Patent US2918786A successfully refreshed from Google Patents.
US2918786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual drive actuator
Assignee: Motors Liquidation Co
•
Filing: 1955-12-12
•
Granted: 1959-12-29
•
Expires: 1975-12-12
Abstract
No abstract record available.
Inventors
- 👤 Howard M Geyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:20
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F15; F15B; F15B13/00; F15B13/10; F15B15/00; F15B15/20; F15B15/26; F15B15/262; F15B15/264; F15B15/08; F15B15/14; F15B2015/1495; F16H2025/2062; F16H2025/2081; F16H2025/209; F16H37/00; F16H37/12; F16H37/124; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18592
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2660029A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |