Patent US2962934A successfully refreshed from Google Patents.
US2962934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle propulsion apparatus
Assignee: Garrett Corp
•
Filing: 1955-06-13
•
Granted: 1960-12-06
•
Expires: 1975-06-13
Abstract
No abstract record available.
Inventors
- 👤 Orville R Seidner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:47
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/95; F41; F41F; F41F3/00; F41F3/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2734702A
Cited
US1746996A
Cited
US2421522A
Cited
US2686473A
Cited
US2674088A
Cited
US2777655A
Cited
US2745347A
Cited
US2787218A
Cited
US2695496A
Cited
US2726510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |