US3062347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooled clutch
Assignee: Beloit Iron Works Inc
•
Filing: 1959-08-03
•
Granted: 1962-11-06
•
Expires: 1979-08-03
Abstract
No abstract record available.
Inventors
- 👤 Hornbostel Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:14
CPC Classifications
F; F16; F16D; F16D25/00; F16D25/12; F16D25/123; D; D21; D21F; D21F7/00; D21F7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB272666A
Cited
DE579061C
Cited
US1956188A
Cited
US2622714A
Cited
US2664176A
Cited
US2778451A
Cited
US2821271A
Cited
GB778336A
Cited
US2915146A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |