US3096742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recording device
Assignee: Victor Comptometer Corp
•
Filing: 1959-09-28
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Granted: 1963-07-09
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Expires: 1979-09-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert F Gill
- 👤 Peter G S Mero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:26
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A PEN FOR USE IN A GRAPHIC COMMUNICATION SYSTEM RECORDER OF SIMILAR RECORDING APPARATUS IN WHICH THE PEN MAY BE MOVED SUBSTANTIALLY OMNIDRECTIONALLY, UNDER SUBSTANTIAL AND VARYING ACCELERATION, SAID PEN COMPRISING: AN INK FEEDER TUBE; A NIB MEMBER, CONNECTED TO SAID INK FEEDER TUBE ADJACENT ONE END THEREOF, FOR TRANSFERRING INK, FED THROUGH SAID TUBE TOWARD SAID NIB END, FROM SAID TUBE TO A RECORD MEDIUM; AND RESERVIOR MEANS, COMPRISING AN OPEN-ENDED EXTENSION OF SAID NIB END OF SAID INK FEEDER TUBE DISPOSED SUBSTANTIALLY COAXIALLY THEREWITH, FOR SUPPLYING INK TO SAID NIB MEMBER, IN A DIRECTION SUBSTANTIALLY OPPOSITE THE NORMAL DIRECTION OF FLOW OF INK THROUGH SAID TUBE, WHEN SAID PEN IS ACCELERATED IN SAID NORMAL DIRECTION OF INK FLOW.
Claim 2
Dependent Claim
120 words
A PEN FOR USE IN A GRAPHIC COMMUNICATION SYSTEM RECORDER OF SIMILAR RECORDING APPARATUS IN WHICH THE PEN MAY BE MOVED SUBSTANTIALLY OMNIDRECTIONALLY, UNDER SUBSTANTIAL AND VARYING ACCELERATION, SAID PEN COMPRISING: AN INK FEEDER TUBE; A NIB MEMBER, CONNECTED TO SAID INK FEEDER TUBE ADJACENT ONE END THEREOF, FOR TRANSFERRING INK, FED THROUGH SAID TUBE TOWARD SAID NIB END, FROM SAID TUBE TO A RECORD MEDIUM; AND RESERVIOR MEANS, COMPRISING AN OPEN-ENDED EXTENSION OF SAID NIB END OF SAID INK FEEDER TUBE DISPOSED SUBSTANTIALLY COAXIALLY THEREWITH, FOR SUPPLYING INK TO SAID NIB MEMBER, IN A DIRECTION SUBSTANTIALLY OPPOSITE THE NORMAL DIRECTION OF FLOW OF INK THROUGH SAID TUBE, WHEN SAID PEN IS ACCELERATED IN SAID NORMAL DIRECTION OF INK FLOW.
References Cited (Backward Citations)
US1790659A
Cited
US896193A
Cited
FR763351A
Cited
US2118212A
Cited
US2216248A
Cited
US2198021A
Cited
US2590294A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |