Patent US2789010A successfully refreshed from Google Patents.
Patent US3011068A successfully refreshed from Google Patents.
US3011068A
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Semiconductor ramp function generator
Assignee: Individual
•
Filing: 1957-07-29
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Granted: 1961-11-28
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Expires: 1977-07-29
Abstract
No abstract record available.
Inventors
- 👤 Eugene S Mcvey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:59
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/48; H03K4/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2489312A
Cited
US2735011A
Cited
US2728857A
Cited
US2925585A
Cited
US2859360A
Cited
US2891173A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |