US3066778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-way clutches
Assignee: Ringspann Albrecht Maurer KG
•
Filing: 1959-08-06
•
Granted: 1962-12-04
•
Expires: 1979-08-06
Abstract
No abstract record available.
Inventors
- 👤 Maurer Albrecht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:42
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/06; F16D41/069; F16D41/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR965155A
Cited
US1292099A
Cited
US2013413A
Cited
US2090934A
Cited
US2631706A
Cited
US2892522A
Cited
US2901072A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |