Patent US3047283A successfully refreshed from Google Patents.
US3047283A
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Fluid actuated frictional damping device
Assignee: Tenneco Automotive Inc
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Filing: 1958-05-01
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Granted: 1962-07-31
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Expires: 1978-05-01
Abstract
No abstract record available.
Inventors
- 👤 William J Kivell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:21
CPC Classifications
B; B60; B60G; B60G17/00; B60G17/06; B60G21/00; B60G21/02; B60G21/04; B60G21/05; B60G21/055; B60G21/0551; B60G21/0553; B60G21/0556; B62; B62D; B62D55/00; B62D55/08; B62D55/104; B62D55/116; F; F41; F41H; F41H7/00; F41H7/02; B60G2300/00; B60G2300/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1819855A
Cited
US1921951A
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US2017086A
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US2017115A
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US2169850A
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US2714517A
Cited
US2792235A
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US2927540A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |