US3171691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat construction
Assignee: Ford Motor Co
•
Filing: 1963-07-17
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Granted: 1965-03-02
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Expires: 1983-07-17
Abstract
No abstract record available.
Inventors
- 👤 Gordon M Buehrig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:14
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02; A47C7/021; A47C7/36; A47C7/40; A47C7/42; A47C7/425; Y; Y10; Y10S; Y10S297/00; Y10S297/03; Y10S297/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A SEAT CUSHION COMPRISING A BASE LAYER AND AN UPPER LAYER FORMED FROM AN IMPERVIOUS, DEFLECTABLE MATERIAL, SAID UPPER LAYER AND SAID LOWER LAYER BEING IN A SPACED RELATIONSHIP TO EACH OTHER, AT LEAST ONE OF SAID LAYERS BEING FORMED WITH A PLURALITY OF INWARDLY EXTENDING POCKETS HAVING BELLOWS-SHAPED SIDE WALL PORTIONS AND BASE PORTIONS EXTENDING IN SUBSTANTIALLY PARALLEL RELATIOSHIP TO SAID ONE LAYER, SAID WALL PORTIONS BEING COLLAPSIBLE WITH AN INCREASING RESISTANCE WHEN ONE OF SAID LAYERS IS DEFLECTED UNDER LOAD TO BRING SAID BASE PORTIONS INTO AN ABUTTING RELATIONSHIP WITH THE OTHER OF SAID AYERS.
Claim 2
Dependent Claim
97 words
A SEAT CUSHION COMPRISING A BASE LAYER AND AN UPPER LAYER FORMED FROM AN IMPERVIOUS, DEFLECTABLE MATERIAL, SAID UPPER LAYER AND SAID LOWER LAYER BEING IN A SPACED RELATIONSHIP TO EACH OTHER, AT LEAST ONE OF SAID LAYERS BEING FORMED WITH A PLURALITY OF INWARDLY EXTENDING POCKETS HAVING BELLOWS-SHAPED SIDE WALL PORTIONS AND BASE PORTIONS EXTENDING IN SUBSTANTIALLY PARALLEL RELATIOSHIP TO SAID ONE LAYER, SAID WALL PORTIONS BEING COLLAPSIBLE WITH AN INCREASING RESISTANCE WHEN ONE OF SAID LAYERS IS DEFLECTED UNDER LOAD TO BRING SAID BASE PORTIONS INTO AN ABUTTING RELATIONSHIP WITH THE OTHER OF SAID AYERS.
References Cited (Backward Citations)
US2272290A
Cited
US2350711A
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US2488993A
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US2434641A
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US2659418A
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US2821244A
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US2901028A
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US2976916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |