Patent US5428810A successfully refreshed from Google Patents.
Patent US3149815A successfully refreshed from Google Patents.
US3149815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manual seat adjuster
Assignee: Motors Liquidation Co
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Filing: 1963-03-25
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Granted: 1964-09-22
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Expires: 1983-03-25
Abstract
No abstract record available.
Inventors
- 👤 Cotter Bart
- 👤 James D Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:45
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/045
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
89 words
A VERTICAL SEAT ADJUSTING MEANS COMPRISING AN UPPER SUPPORT MEMBER ADAPTED TO SUPPORT A SEAT, A LOWER SUPPORT MEMBER ADAPTED TO BE SECURED TO A SUPPORTING SURFACE, PIVOTABLY ADJUSTABLE LINKAGE MEANS VERTICALLY INTERCONNECTING SAID SUPPORT MEMBERS, A BI-DIRECTIONAL, ANTIBACK DRIVE COUPLING, SAID COUPLING HAVING AN INPUT SHAFT AND AN OUTPUT SHAFT, A CONTROL MEANS COMPRISING A TOGGLE LINKAGE OPERATIVELY CONNECTED TO SAID LINKAGE MEANS, SAID OUTPUT SHAFT BEING OPERATIVELY CONNECTED TO SAID CONTROL MEANS, AND A MANUALLY ACTUATABLE HANDLE DRIVINGLY CONNECTED TO SAID INPUT SHAFT FOR APPLYING TORQUE THERETO.
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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |