Patent US2945959A successfully refreshed from Google Patents.
US2945959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pickoff responsive to displacement between relatively movable members
Assignee: Lear Inc
•
Filing: 1957-05-03
•
Granted: 1960-07-19
•
Expires: 1977-05-03
Abstract
No abstract record available.
Inventors
- 👤 Donald L Atkinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:57
CPC Classifications
G; G01; G01D; G01D5/00; G01D5/26; G01D5/32; G01D5/34; G01D5/36; G01D5/38
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1514123A
Cited
US1634420A
Cited
US1956590A
Cited
US2406299A
Cited
US2265149A
Cited
US2371963A
Cited
US2432303A
Cited
US2674154A
Cited
US2788519A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-19 | 1964-01-18 | 1964-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-19 | 1968-01-18 | 1968-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-19 | 1972-01-18 | 1972-07-19 | $7700.00 | Window Closed / Lapsed |