Patent US3200919A successfully refreshed from Google Patents.
US3200919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reversible double-drive clutch
Assignee: Individual
•
Filing: 1964-09-25
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Granted: 1965-08-17
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Expires: 1984-09-25
Abstract
No abstract record available.
Inventors
- 👤 James P Lanigan
- 👤 Eugene F Wallace
- 👤 James I Kotter
- 👤 Jr Harold L Salaun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:54
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |