Patent US3333890A successfully refreshed from Google Patents.
US3333890A
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US
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Retainer assembly
Assignee: American Seating Co
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Filing: 1966-07-18
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Granted: 1967-08-01
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Expires: 1986-07-18
Abstract
No abstract record available.
Inventors
- 👤 Ronald L Whitwam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:52
CPC Classifications
B; B64; B64D; B64D11/00; B64D11/06; B64D11/0627; B64D11/0636; B60; B60R; B60R7/00; B60R7/04; B60R7/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A RETAINER ASSEMBLY FOR A SEAT BACK, COMPRISING SPACED TUBES EXTENDING ACROSS SAID BACK, RODS CONNECTING SAID TUBES, ELASTIC MEANS WITHIN SAID TUBES, AND CABLE MEANS HAVING END PORTIONS ANCHORED TO SAID BACK AND INNER END PORTIONS CONNECTED TO SAID ELASTIC MEANS FOR
Claim 2
Dependent Claim
43 words
A RETAINER ASSEMBLY FOR A SEAT BACK, COMPRISING SPACED TUBES EXTENDING ACROSS SAID BACK, RODS CONNECTING SAID TUBES, ELASTIC MEANS WITHIN SAID TUBES, AND CABLE MEANS HAVING END PORTIONS ANCHORED TO SAID BACK AND INNER END PORTIONS CONNECTED TO SAID ELASTIC MEANS FOR
References Cited (Backward Citations)
US327668A
Cited
GB190108785A
Cited
GB191412587A
Cited
US1229871A
Cited
US1267239A
Cited
US2483043A
Cited
US2807908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |