Patent US1509783A successfully refreshed from Google Patents.
US4875174A
Expired / Lapsed
US
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Instant label printer for host computer
Assignee: PRINT THINGS
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Filing: 1987-03-06
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Granted: 1989-10-17
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Expires: 2007-03-06
Abstract
Abstract By accessing the screen drivers of a host computer, a label printer provides a user of a host computer immediate printing onto a label of portions of a screen display generated by programs running on the host. A program controlling the label printer and executed by the host computer searches for and locates an address field on the screen, or data may be input to the screen by the user, to be captured for printing on a label. The data to be printed may be in alphanumeric format, graphic format, bar code format, or any combination of them.
Inventors
- 👤 Robert Olodort
- 👤 Charles Micalizzi
- 👤 Louis Cambruzzi
- 👤 Randy Turchik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:56
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K15/10; G06K1/00; G06K1/12; G06K1/121; G06K15/021; G06K15/024; G06K2215/00; G06K2215/0082; G06K2215/0091; G06K2215/0097
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
147 words
a label printing system for interfacing with a host computer, said host computer executing application programs, such as a word processing program, and including a keyboard, a display screen and screen driver means for driving said display screen, said label printing system comprising: label printer means for recording data on a label; printer control means providing control signals to drive said label printer means; interface means for interfacing said label printer control means to said host computer; and a control program executable by said host computer and independent of said application program for (a) interrogating said screen driver means for data displayed on said display screen in response to the application program executed by said host computer; (b) importing to said control program a portion of said displayed data to be printed on said label; and (c) supplying the imported data portion to said printer control means.
Claim 2
Dependent Claim
147 words
a label printing system for interfacing with a host computer, said host computer executing application programs, such as a word processing program, and including a keyboard, a display screen and screen driver means for driving said display screen, said label printing system comprising: label printer means for recording data on a label; printer control means providing control signals to drive said label printer means; interface means for interfacing said label printer control means to said host computer; and a control program executable by said host computer and independent of said application program for (a) interrogating said screen driver means for data displayed on said display screen in response to the application program executed by said host computer; (b) importing to said control program a portion of said displayed data to be printed on said label; and (c) supplying the imported data portion to said printer control means.
Claim 3
Dependent Claim
64 words
A label printer apparatus as recited in claim 1, wherein said control program executed by said host computer is responsive to keyboard inputs for selectively (1) accepting the imported data for display by said host computer, (2) editing the imported data, (3) storing the imported data and (4) transmitting the imported data to said printer control means for printing by said label printer means.
Claim 4
Dependent Claim
34 words
A label printer apparatus as recited in claim 1, including a RAM-resident program in said host computer interfacing said printer control means and enabled by an activation of a "hot key" of said keyboard.
Claim 5
Dependent Claim
36 words
A label printer apparatus as recited in claim 3, wherein said host computer includes means for filtering keyboard inputs to said host computer to detect whether the hot key of said RAM-resident program has been activated.
Claim 6
Dependent Claim
79 words
A label printer apparatus as recited in claim 4, wherein said RAM-resident program in said host computer comprises means for generating a pop-up window in response to detection of an activation of said hot key and means for accepting keyboard inputs for, selectively, (1) displaying the imported data in said window, (2) editing the imported data, (3) storing the imported data and (4) transmitting the imported data to said printer control means for printing by said label printer means.
Claim 7
Dependent Claim
44 words
A label printer apparatus as recited in claim 1, wherein said control program includes means for determining an address portion of text displayed by the screen of said host computer, storing said address portion, and transferring said address portion to said printer control means.
Claim 8
Dependent Claim
43 words
A label printer apparatus as recited in claim 1, wherein said control program further includes means for formatting, as alphanumeric characters corresponding to input keystrokes provided by a user to said keyboard, the imported data to be supplied to said printer control means.
Claim 9
Dependent Claim
57 words
A label printer apparatus as recited in claim 1, wherein said control program further includes translating means for automatically translating the imported data to a bar code format for transfer to said printer control means; said control program comprising bit mapped graphics means for causing said printer to print the imported data in said bar code format.
Claim 10
Dependent Claim
68 words
A label printer apparatus as recited in claim 1, wherein said host computer includes an input/output port, and said interface means interfaces said printer control with said host computer via said input/output port, means for connecting another peripheral device to said input/output port, and means communicating with said control program for passing the imported data selectively to either one of said printer control means and said peripheral device.
Claim 11
Dependent Claim
87 words
A label printer apparatus as recited in claim 1, wherein said printer means comprises die-cut label strip storage means for storing a series of labels, said label strip storage means comprising first means for causing a label strip stored in said storage means to change a direction of travel of said strip by 90 degrees and second means for causing said printer means to print characters at a 90 degree rotation, thereby providing storage capability for an increased number of labels on said label strip storage means.
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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) | 1992-10-16 | 1993-04-17 | 1993-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-16 | 1997-04-17 | 1997-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-16 | 2001-04-17 | 2001-10-17 | $7700.00 | Window Closed / Lapsed |