Patent US1135525A successfully refreshed from Google Patents.
US1135525A
Expired / Lapsed
US
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Fluid-actuated clutch.
Assignee: RITER-CONLEY MANUFACTURING Co
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Filing: 1912-05-27
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Granted: 1915-04-13
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Expires: 1932-05-27
Abstract
No abstract record available.
Inventors
- 👤 Robert L Hibbard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:41
CPC Classifications
F; F16; F16D; F16D25/00; F16D25/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1918-04-12 | 1918-10-12 | 1919-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-04-12 | 1922-10-12 | 1923-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-04-12 | 1926-10-12 | 1927-04-13 | $7700.00 | Window Closed / Lapsed |