US2792718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power mower control mechanism
Assignee: Individual
•
Filing: 1953-12-28
•
Granted: 1957-05-21
•
Expires: 1973-12-28
Abstract
No abstract record available.
Inventors
- 👤 Luther A Ellison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:01
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/835; A01D34/86; A01B; A01B69/00; A01B69/007; A01D34/01; A01D34/02; A01D34/08; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20213; Y10T74/2022; Y10T74/20256; Y10T74/20268
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US376638A
Cited
US572051A
Cited
US602621A
Cited
US781989A
Cited
US1072438A
Cited
FR513292A
Cited
US1239236A
Cited
US1247425A
Cited
GB248559A
Cited
US2590820A
Cited
US2563339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-20 | 1960-11-19 | 1961-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-20 | 1964-11-19 | 1965-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-20 | 1968-11-19 | 1969-05-21 | $7700.00 | Window Closed / Lapsed |