Patent US2909055A successfully refreshed from Google Patents.
US2909055A
Expired / Lapsed
US
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Torque meter
Assignee: Individual
•
Filing: 1955-11-29
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Granted: 1959-10-20
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Expires: 1975-11-29
Abstract
No abstract record available.
Inventors
- 👤 Herbert L Fish
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:56
CPC Classifications
G; G01; G01L; G01L25/00; Y; Y10; Y10S; Y10S177/00; Y10S177/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1296932A
Cited
US1881060A
Cited
US2279076A
Cited
US2342919A
Cited
US2486632A
Cited
US2747403A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |