US3106993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid shock absorbing system
Assignee: Bendix Corp
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Filing: 1962-05-07
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Granted: 1963-10-15
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Expires: 1982-05-07
Abstract
No abstract record available.
Inventors
- 👤 Howard J May
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:54
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/48; F16F9/486; F16F7/00; F16F7/10; F16F7/1034; F16F9/3264
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A FLUID SHOCK ABSORBING SYSTEM COMPRISING: A MEANS RECEIVING DISPLACED FLUID; A MEANS RECEIVING SHOCK FORCES INCLUDING A PISTON HAVING AN ORIFICE THERETHROUGH, A METERING PIN FOR VARYING THE AREA OF SAID ORIFICE, AND VARIABLE VOLUME CHAMBER CONTROLLED BY SAID PISTON; A MEANS CONNECTING SAID FLUID RECEIVING MEANS WITH SAID MEANS RECEIVING SAID SHOCK FORCES, WHICH CONNECTING MEANS INCLUDES AN EXPANSIBLE MEANS HAVING A
Claim 2
Dependent Claim
64 words
A FLUID SHOCK ABSORBING SYSTEM COMPRISING: A MEANS RECEIVING DISPLACED FLUID; A MEANS RECEIVING SHOCK FORCES INCLUDING A PISTON HAVING AN ORIFICE THERETHROUGH, A METERING PIN FOR VARYING THE AREA OF SAID ORIFICE, AND VARIABLE VOLUME CHAMBER CONTROLLED BY SAID PISTON; A MEANS CONNECTING SAID FLUID RECEIVING MEANS WITH SAID MEANS RECEIVING SAID SHOCK FORCES, WHICH CONNECTING MEANS INCLUDES AN EXPANSIBLE MEANS HAVING A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |