Patent US3100618A successfully refreshed from Google Patents.
US3100618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fore and aft shock absorber
Assignee: Bostrom Manufacturing Co
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Filing: 1960-08-02
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Granted: 1963-08-13
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Expires: 1980-08-02
Abstract
No abstract record available.
Inventors
- 👤 Harvey N Tengler
- 👤 Arthur O Radke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:02
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/503; B60N2/02; B60N2/04; B60N2/06; B60N2/505; B60N2/54; B60N2/548
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A VEHICLE SEAT SUPPORT COMPRISING, A STATIONARY MEMBER FIXED TO THE VEHICLE, A CARRIAGE MEMBER MOUNTED ON THE STATIONARY MEMBER AND MOVABLE LONGITUDINALLY WITH RESPECT TO THE STATIONARY MEMBER, ANTI-FRICTION MEANS BETWEEN THE STATIONARY MEMBER AND CARRIAGE MEMBER, A SHOCK ABSORBER INCLUDING A ROD HAVING A TRANSVERSELY EXTENDING END AND A LONGITUDINALLY EXTENDING END, THE TRANSVERSELY EXTENDING END BEING PIVOTALLY CONNECTED TO ONE OF THE MEMBERS, THE LONGITUDINALLY EXTENDING END BEING PIVOTALLY CONNECTED TO THE OTHER MEMBER THROUGH YIELDABLE RESILIENT MEANS.
Claim 2
Dependent Claim
81 words
A VEHICLE SEAT SUPPORT COMPRISING, A STATIONARY MEMBER FIXED TO THE VEHICLE, A CARRIAGE MEMBER MOUNTED ON THE STATIONARY MEMBER AND MOVABLE LONGITUDINALLY WITH RESPECT TO THE STATIONARY MEMBER, ANTI-FRICTION MEANS BETWEEN THE STATIONARY MEMBER AND CARRIAGE MEMBER, A SHOCK ABSORBER INCLUDING A ROD HAVING A TRANSVERSELY EXTENDING END AND A LONGITUDINALLY EXTENDING END, THE TRANSVERSELY EXTENDING END BEING PIVOTALLY CONNECTED TO ONE OF THE MEMBERS, THE LONGITUDINALLY EXTENDING END BEING PIVOTALLY CONNECTED TO THE OTHER MEMBER THROUGH YIELDABLE RESILIENT MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |