Patent US2726081A successfully refreshed from Google Patents.
US2726081A
Expired / Lapsed
US
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Load supporting and vibration damping mounting
Assignee: Baldwin Rubber Co
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Filing: 1952-01-07
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Granted: 1955-12-06
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Expires: 1972-01-07
Abstract
No abstract record available.
Inventors
- 👤 Gerald G Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:59
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/371; F16F1/3713; F16F2236/00; F16F2236/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191323589A
Cited
US2196428A
Cited
US2037032A
Cited
US2147660A
Cited
US2245295A
Cited
GB586608A
Cited
US2538955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-05 | 1959-06-06 | 1959-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-05 | 1963-06-06 | 1963-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-05 | 1967-06-06 | 1967-12-06 | $7700.00 | Window Closed / Lapsed |