US4792018A — System for security processing of retailed articl…

Claim 1

Independent Claim 185 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such aricle; (c) sentry means for defining an inlet to a security zone extending along a portion of said conveyor means, said sentry means including sensor means for generating an output signal jointly indicative of entry of said article into said security zone and of a first measurable characteristic of said article; (d) control means for selective movement of said conveyor means in respective article acceptance and article rejection senses, said control means being operable I. for storage, for each of a plurality of such articles, of a signal indicative of a predetermined value of said first article characteristic correlated with such article identification code, II. for response to said code reader means output signal for comparison of such stored signal with said output signal of said sentry means, and III. for operation of said conveyor means selectively in response to the results of said comparison.

Claim 2

Independent Claim 185 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such aricle; (c) sentry means for defining an inlet to a security zone extending along a portion of said conveyor means, said sentry means including sensor means for generating an output signal jointly indicative of entry of said article into said security zone and of a first measurable characteristic of said article; (d) control means for selective movement of said conveyor means in respective article acceptance and article rejection senses, said control means being operable I. for storage, for each of a plurality of such articles, of a signal indicative of a predetermined value of said first article characteristic correlated with such article identification code, II. for response to said code reader means output signal for comparison of such stored signal with said output signal of said sentry means, and III. for operation of said conveyor means selectively in response to the results of said comparison.

Claim 3

Dependent Claim 64 words

The system claimed in claim 1 wherein said control means is inclusive of storage means and is operable for compiling in such storage means, for each of a plurality of such articles, a signal indicative of a predetermined value of said first article characteristic correlated with article identification code by processing of said output signals of said code reader means and said sentry means.

Claim 4

Dependent Claim 131 words

The system claimed in claim 1 wherein said first measurable article characteristic is article shape and wherein said sentry means output signal is indicative of such article shape, said system further including article weight sensing means for generating an output signal indicative of the weight of said article on receipt thereof by said conveyor means, said control means being further operable for storage, for each of a plurality of such articles, of a signal indicative of a predetermined value of said article weight correlated with article identification code, for response to said code reader means output signal for comparison of such stored weight signal with said output signal of said weight sensing means, and for operation of said conveyor means selectively in response to the results of such weight signal comparison.

Claim 5

Dependent Claim 63 words

The system claimed in claim 1 further including EAS detection means for determining whether or not an article in said security zone is EAS-tagged, said control means being operable for storing indication, for each of a plurality of such articles, of whether or not such article should be EAS-tagged and operating said conveyor means selectively in response to such stored indication and determination.

Claim 6

Dependent Claim 64 words

The system claimed in claim 4 wherein said control means is inclusive of storage means and is operable for compiling in such storage means, for each of a plurality of such articles, a signal indicative of a predetermined value of said first article characteristic correlated with article identification code by processing of said output signals of said code reader means and said sentry means.

Claim 7

Dependent Claim 64 words

The system claimed in claim 1 further including additional code reader means in said security zone for generating an output signal indicative of such code, said control means being operable for further comparing said output signal of said first-mentioned code reader means with said output signal of said additional code reader means and operating said conveyor means selectively in response to such further comparison.

Claim 8

Dependent Claim 63 words

The system claimed in claim 6 further including EAS detection means for determining whether or not an article in said security zone is EAS-tagged, said control means being operable for storing indication, for each of a plurality of such articles, of whether or not such article should be EAS-tagged and operating said conveyor means selectively in response to such stored indication and determination.

Claim 9

Dependent Claim 64 words

The system claimed in claim 7 wherein said control means is inclusive of storage means and is operable for compiling in such storage means, for each of a plurality of such articles, a signal indicative of a predetermined value of said first article characteristic correlated with article identification code by processing of said output signals of said code reader means and said sentry means.

Claim 10

Independent Claim 197 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) first code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such article; (c) means defining a secured zone extending along a portion of said conveyor means; (d) second code reader means for generating an output signal indicative of such article identification code of articles in said secured zone; (e) control means for selective movement of said conveyor means in respective article acceptance and article rejections senses, said control means being operable for comparing said output signal of said first code reader means with said output signal of said second code reader means and for operation of said conveyor means selectively in response to the results of such comparison; and (f) EAS detection means for determining whether or not an article in said security zone is EAS-tagged, said control means being further operable for storing indication, for each of a plurality of such articles, of whether or not such article should be EAC-tagged and for operating said conveyor means selectively in response to such stored indication and determination.

Claim 11

Independent Claim 197 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) first code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such article; (c) means defining a secured zone extending along a portion of said conveyor means; (d) second code reader means for generating an output signal indicative of such article identification code of articles in said secured zone; (e) control means for selective movement of said conveyor means in respective article acceptance and article rejections senses, said control means being operable for comparing said output signal of said first code reader means with said output signal of said second code reader means and for operation of said conveyor means selectively in response to the results of such comparison; and (f) EAS detection means for determining whether or not an article in said security zone is EAS-tagged, said control means being further operable for storing indication, for each of a plurality of such articles, of whether or not such article should be EAC-tagged and for operating said conveyor means selectively in response to such stored indication and determination.

Claim 12

Dependent Claim 124 words

The system claimed in claim 9 wherein said system further includes sensing means for providing an output signal indicative of a measurable characteristic of said article and wherein said control means is operable for compiling a store, for each of a plurality of such articles, of a signal indicative of a predetermining value of said article characteristic correlated with article identification code by processing of said output signals of said code reader means and said sentry means, said control means being further operable for comparison of such stored signal for an article with said output signal of said sensing means and for operating said conveyor means selectively in response to the results of such comparison of such stored and measured article characteristic output signals.

Claim 13

Independent Claim 186 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such article; (c) means defining a secured zone extending along a portion of said conveyor means; (d) sensing means for generating an output signal indicative of a measurable characteristic of said article; and (e) control means for selective movement of said conveyor means in respective article acceptance and article rejection senses, said control means being operable for compiling a store, for each of a plurality of such articles, of a signal indicative of a predetermined value of said article characteristic correlated with article identification code, by processing of said output signals of said code reader means and said sensing means, said control means being further operable for comparison of such stored signal for an article with said output signal of said sensing means and for operating said conveyor means selectively in response to the results of such comparison of such stored and measured article characteristic output signals.

Claim 14

Independent Claim 186 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such article; (c) means defining a secured zone extending along a portion of said conveyor means; (d) sensing means for generating an output signal indicative of a measurable characteristic of said article; and (e) control means for selective movement of said conveyor means in respective article acceptance and article rejection senses, said control means being operable for compiling a store, for each of a plurality of such articles, of a signal indicative of a predetermined value of said article characteristic correlated with article identification code, by processing of said output signals of said code reader means and said sensing means, said control means being further operable for comparison of such stored signal for an article with said output signal of said sensing means and for operating said conveyor means selectively in response to the results of such comparison of such stored and measured article characteristic output signals.

Claim 15

Independent Claim 152 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such article; (c) means defining a secured zone extending along a portion of said conveyor means; (d) EAS detection means for determining whether or not an article in said secured zone is EAS-tagged and generating a corresponding output signal; and (e) control means for selective movement of said conveyor means in respective article acceptance and article rejection senses, said control means being operable for storing indication, for each of a plurality of such articles, correlated with such article identification code of whether or not such article should be EAS-tagged, for comparing said EAS detection means output signal with said stored indication, and for operating said conveyor means selectively in response to such comparison.

Claim 16

Independent Claim 152 words

A system for processing articles selected for purchase and bearing distinct identification codes, said system comprising: (a) code reader means for generating an output signal indicative of such article identification code; (b) conveyor means for receipt and transport of such article; (c) means defining a secured zone extending along a portion of said conveyor means; (d) EAS detection means for determining whether or not an article in said secured zone is EAS-tagged and generating a corresponding output signal; and (e) control means for selective movement of said conveyor means in respective article acceptance and article rejection senses, said control means being operable for storing indication, for each of a plurality of such articles, correlated with such article identification code of whether or not such article should be EAS-tagged, for comparing said EAS detection means output signal with said stored indication, and for operating said conveyor means selectively in response to such comparison.

Claim 17

Dependent Claim 124 words

The system claimed in claim 12 wherein said system further includes sensing means for providing an output signal indicative of a measurable characteristic of said article and wherein said control means is operable for compiling a store, for each of a plurality of such articles, of a signal indicative of a predetermined value of said article characteristic correlated with article identification code by processing of said output signals of said code reader means and said sensing means, said control means being further operable for comparison of such stored signal for an article with said output signal of said sensing means and for operating said conveyor means selectively in response to he results of such comparison of such stored and measured article characteristic output signals.

Claim 18

Independent Claim 139 words

A method for use in purchase checkout of articles having respective unique identification codes therewith, said method comprising the steps of: (a) discerning such identification code for an article selected for purchase; (b) disposing such selected article in a secured zone and therein, I. measuring a characteristic of such secured zone disposed article and II. A. again discerning such identification code for said article, and B. examining said article by EAS practice; and (c) rejecting said disposed article from such secured zone and returning to the purchaser upon I. failure of correspondence of such measured article characteristic with a stored predetermined value of such article characteristic, or II. A. failure of correspondence of such second discerned identification code for said article with such first discerned identification code therefor, and B. failure of such article to pass such EAS practice.

Claim 19

Independent Claim 139 words

A method for use in purchase checkout of articles having respective unique identification codes therewith, said method comprising the steps of: (a) discerning such identification code for an article selected for purchase; (b) disposing such selected article in a secured zone and therein, I. measuring a characteristic of such secured zone disposed article and II. A. again discerning such identification code for said article, and B. examining said article by EAS practice; and (c) rejecting said disposed article from such secured zone and returning to the purchaser upon I. failure of correspondence of such measured article characteristic with a stored predetermined value of such article characteristic, or II. A. failure of correspondence of such second discerned identification code for said article with such first discerned identification code therefor, and B. failure of such article to pass such EAS practice.

Claim 20

Independent Claim 106 words

A method for use in purchase checkout of articles having respective unique identification codes therewith, said method comprising the steps of: (a) discerning such identification code for an article selected for purchase; (b) disposing such selected article in a secured zone and therein, I. measuring a characteristic of such secured zone disposed article and II. examining said article by EAS practice; and (c) rejecting said disposed article from such secured zone and returning to the purchaser upon I. failure of correspondence of such measured article characteristic with a stored predetermined value of such article characteristic, or II. failure of such article to pass such EAS practice.

Claim 21

Independent Claim 106 words

A method for use in purchase checkout of articles having respective unique identification codes therewith, said method comprising the steps of: (a) discerning such identification code for an article selected for purchase; (b) disposing such selected article in a secured zone and therein, I. measuring a characteristic of such secured zone disposed article and II. examining said article by EAS practice; and (c) rejecting said disposed article from such secured zone and returning to the purchaser upon I. failure of correspondence of such measured article characteristic with a stored predetermined value of such article characteristic, or II. failure of such article to pass such EAS practice.

Claim 22

Dependent Claim 13 words

The method claimed in claim 15 wherein said article characteristic is article shape.

Claim 23

Dependent Claim 47 words

The method claimed in claim 16 including the further practice of measuring article weight and rejecting said disposed article from said secured zone and returning same to said purchaser upon failure of correspondence of such measured weight with a stored predetermined value of weight for said article.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1991-12-20	1992-06-20	1992-12-20	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1995-12-20	1996-06-20	1996-12-20	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1999-12-20	2000-06-20	2000-12-20	$7700.00	Window Closed / Lapsed

System for security processing of retailed articles

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