Patent US3051340A successfully refreshed from Google Patents.
US3051340A
Expired / Lapsed
US
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Vehicle hoist
Assignee: Individual
•
Filing: 1959-08-10
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Granted: 1962-08-28
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Expires: 1979-08-10
Abstract
No abstract record available.
Inventors
- 👤 Howard L Ely
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:45
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; B; B60; B60P; B60P3/00; B60P3/06; B60P3/07; B60P3/08; B66; B66F; B66F7/00; B66F7/06; B66F7/0625; B66F7/0641; B66F7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1452300A
Cited
US2412158A
Cited
US2505832A
Cited
GB657995A
Cited
US2922482A
Cited
US2891331A
Cited
US2900094A
Cited
US2936039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |