US3037586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Momentum type torque producing device
Assignee: Dana Inc
•
Filing: 1959-05-18
•
Granted: 1962-06-05
•
Expires: 1979-05-18
Abstract
No abstract record available.
Inventors
- 👤 Charles W Modersohn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:52
CPC Classifications
F; F16; F16D; F16D55/00; F16D13/00; F16D13/14; F16D51/00; F16D51/10; F16D51/12; F16D2121/00; F16D2121/18; F16D2121/20; F16D2127/00; F16D2127/08; F16D2127/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-04 | 1965-12-04 | 1966-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-04 | 1969-12-04 | 1970-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-04 | 1973-12-04 | 1974-06-05 | $7700.00 | Window Closed / Lapsed |