US2966066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Force-applying over-center toggle mechanism
Assignee: Case LLC
•
Filing: 1957-05-27
•
Granted: 1960-12-27
•
Expires: 1977-05-27
Abstract
No abstract record available.
Inventors
- 👤 Olin L Looker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:27
CPC Classifications
A; A01; A01D; A01D41/00; A01D41/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1437702A
Cited
US1650668A
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US1835982A
Cited
FR748776A
Cited
US2031738A
Cited
US2177052A
Cited
GB543423A
Cited
US2289137A
Cited
US2367466A
Cited
US2592357A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-27 | 1964-06-27 | 1964-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-27 | 1968-06-27 | 1968-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-27 | 1972-06-27 | 1972-12-27 | $7700.00 | Window Closed / Lapsed |