Patent US5635906A successfully refreshed from Google Patents.
US5635906A
Expired / Lapsed
US
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Retail store security apparatus
Assignee: Individual
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Filing: 1996-01-04
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Granted: 1997-06-03
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Expires: 2016-01-04
Abstract
Abstract A security apparatus for a retail store in which each item for sale has a security tag attached thereto. A computerized database stores the approximate weight of each item for sale. During a purchase transaction, a predicted total weight of the items purchased is calculated and the items are placed in a bag or bags. A security station positioned near the exit of the store includes a scale for determining the actual total weight of a bag or bags containing the items purchased; a computer controller for comparing the actual total weight of the bag or bags with the predicted total weight and for generating a notification signal when the actual total weight is not within a predetermined range of the predicted total weight; and a deactivation pad for deactivating the security tags during weighing of the bag or bags. A security tag detection apparatus is positioned between the security station and the exit. The computer controller may activate the deactivating pad only when the actual total weight is within the predetermined range. An invoice number is preferably placed on the invoice as a bar code and the security station includes a bar code reader for reading the bar code from the invoice. A security method for a retail store is also provided.
Inventors
- 👤 Joseph Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:45
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/22; G08B13/24; G08B13/2402; G08B13/2451; G08B13/246; G01; G01G; G01G19/00; G01G19/40; G01G19/413; G01G19/414; G01G19/4144; G07; G07G; G07G1/00; G07G1/0036; G07G1/0045; G07G1/0054; G07G3/00; G07G3/003; G08B13/02; G08B13/14; G08B13/1472; G08B13/2465; G08B13/248; G08B13/2482
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
188 words
A security apparatus for a retail store, the retail store having an exit and an inventory of items for sale, each item having a security tag attached thereto, the security apparatus comprising: a database for storing the approximate weight of each item for sale; register means for retrieving from the database the weight of individual items purchased during a purchase transaction and for calculating a predicted total weight of the items purchased in that transaction; a security station positioned near the exit of the retail store, the security station comprising a) a scale for determining the actual total weight of a bag or bags containing the items purchased during a purchase transaction; b) means for comparing the actual total weight of the bag or bags with the predicted total weight and for generating a notification signal when the actual total weight is not within a predetermined range of the predicted total weight for a transaction; and c) means for deactivating the security tags of the purchased items during weighing of the bag or bags; and a security tag detection apparatus positioned between the security station and the exit.
Claim 2
Dependent Claim
188 words
A security apparatus for a retail store, the retail store having an exit and an inventory of items for sale, each item having a security tag attached thereto, the security apparatus comprising: a database for storing the approximate weight of each item for sale; register means for retrieving from the database the weight of individual items purchased during a purchase transaction and for calculating a predicted total weight of the items purchased in that transaction; a security station positioned near the exit of the retail store, the security station comprising a) a scale for determining the actual total weight of a bag or bags containing the items purchased during a purchase transaction; b) means for comparing the actual total weight of the bag or bags with the predicted total weight and for generating a notification signal when the actual total weight is not within a predetermined range of the predicted total weight for a transaction; and c) means for deactivating the security tags of the purchased items during weighing of the bag or bags; and a security tag detection apparatus positioned between the security station and the exit.
Claim 3
Dependent Claim
44 words
The security apparatus according to claim 1 wherein the means for comparing the actual total weight with the predicted total weight only activates the deactivating means when the actual total weight is within the predetermined range of the predicted total weight for a transaction.
Claim 4
Dependent Claim
68 words
The security apparatus according to claim 1 wherein the register means generates an invoice containing an invoice number for each transaction, the register means further comprising means for storing the predicted total weight for a transaction in relation to the invoice number, the security station further comprising means for inputting the invoice number for a transaction, and means for retrieving the predicted total weight for the invoice number.
Claim 5
Dependent Claim
37 words
The security apparatus according to claim 3 wherein the invoice number is a bar code on the invoice, and wherein the security station further comprises bar code reader means for reading the bar code from the invoice.
Claim 6
Dependent Claim
24 words
The security apparatus according to claim 1 wherein the means for deactivating the security tags comprises a deactivation pad positioned adjacent to the scale.
Claim 7
Dependent Claim
20 words
The security apparatus according to claim 5 wherein the deactivation pad is located on a weighing surface of the scale.
Claim 8
Dependent Claim
32 words
The security apparatus according to claim 1 wherein the means for deactivating the security tags comprises a pair of deactivation pads positioned on opposite sides of a weighing surface of the scale.
Claim 9
Dependent Claim
43 words
The security apparatus according to claim 1 wherein the means for comparing the actual total weight of the bag or bags with the predicted total weight is a computer controller, and wherein the scale communicates the actual total weight to the computer controller.
Claim 10
Dependent Claim
34 words
The security apparatus according to claim 8 wherein the computer controller activates the deactivating means only when the actual total weight is within the predetermined range of the predicted total weight for a transaction.
Claim 11
Dependent Claim
187 words
A security method for a retail store, the retail store having an exit and an inventory of items for sale, each item having a security tag attached thereto, the security method comprising the steps of: storing the approximate weight of each item for sale in the retail store; retrieving the weight of individual items purchased during a purchase transaction and calculating a predicted total weight of the items purchased in that transaction; placing the items purchased during a transaction in a bag or bags; and for each purchase transaction, prior to the bag or bags leaving the retail store, a) determining the actual total weight of the bag or bags containing the items purchased during a purchase transaction; b) comparing the actual total weight of the bag or bags with the predicted total weight and for generating a notification signal when the actual total weight is not within a predetermined range of the predicted total weight for a transaction; and c) deactivating the security tags of the purchased items during weighing of the bag or bags; and d) detecting non-deactivated security tags immediately adjacent to the exit.
Claim 12
Dependent Claim
187 words
A security method for a retail store, the retail store having an exit and an inventory of items for sale, each item having a security tag attached thereto, the security method comprising the steps of: storing the approximate weight of each item for sale in the retail store; retrieving the weight of individual items purchased during a purchase transaction and calculating a predicted total weight of the items purchased in that transaction; placing the items purchased during a transaction in a bag or bags; and for each purchase transaction, prior to the bag or bags leaving the retail store, a) determining the actual total weight of the bag or bags containing the items purchased during a purchase transaction; b) comparing the actual total weight of the bag or bags with the predicted total weight and for generating a notification signal when the actual total weight is not within a predetermined range of the predicted total weight for a transaction; and c) deactivating the security tags of the purchased items during weighing of the bag or bags; and d) detecting non-deactivated security tags immediately adjacent to the exit.
Claim 13
Dependent Claim
35 words
The security method according to claim 10 further comprising the step of activating the deactivating means only when the actual total weight is within the predetermined range of the predicted total weight for a transaction.
Claim 14
Dependent Claim
56 words
The security method according to claim 10 further comprising the steps of generating an invoice containing an invoice number for each transaction and attaching the invoice to the bag or bags, storing the predicted total weight for a transaction in relation to the invoice number, and retrieving the predicted total weight based upon the invoice number.
Claim 15
Dependent Claim
18 words
The security method according to claim 12 wherein the invoice number is a bar code on the invoice.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-06-02 | 2000-12-02 | 2001-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-02 | 2004-12-02 | 2005-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-02 | 2008-12-02 | 2009-06-03 | $7700.00 | Window Closed / Lapsed |