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US3281584A
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Multiplier apparatus using function generators
Assignee: YUBA CONS IND Inc
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Filing: 1962-12-10
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Granted: 1966-10-25
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Expires: 1982-12-10
Abstract
No abstract record available.
Inventors
- 👤 Hugo M Martinez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:29
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/16; G06G7/161; G06G7/20; G06G7/22; G06G7/24; G06G7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3025000A
Cited
US2936951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-24 | 1970-04-25 | 1970-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-24 | 1974-04-25 | 1974-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-24 | 1978-04-25 | 1978-10-25 | $7700.00 | Window Closed / Lapsed |