Patent US3283346A successfully refreshed from Google Patents.
US3283346A
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Cushion and method of manufacture
Assignee: Marsh-Armfield
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Filing: 1964-03-19
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Granted: 1966-11-08
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Expires: 1984-03-19
Abstract
No abstract record available.
Inventors
- 👤 John A Marsh
- 👤 George W Armfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:21
CPC Classifications
B; B68; B68G; B68G7/00; A; A47; A47C; A47C27/00; A47C27/22; B29; B29C; B29C65/00; B29C65/48; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/433; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C65/4805; B29C65/481; B29C65/482; B29C66/70; B29C66/71; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034; Y10T428/00; Y10T428/24; Y10T428/24025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A CUSHION COMPRISING: A COVER AND A FILLER, SAID FILLER INCLUDING A SLAB-LIKE BACKBONE MEMBER OF RESILIENT BUT SOMEWHAT STIFF MATERIAL AND AT LEAST ONE BATT OF LOOSELY-MATTED FIBERS OVERLYING AT LEAST ONE SIDE OF SAID MEMBER. SAID COVER BEING FORMED IN TWO PARTS DISPOSED IN OVERLYING RELATION WITH THE OPPOSITE SIDES OF SAID FILLER AND HAVING MARGINAL EDGE PORTIONS FOLDED IN OVERLAPPING RELATION AGAINST THE PERIPHERAL EDGES OF SAID FILLER; AND AN ADHESIVE BONDING SAID MARGINAL EDGE PORTIONS TO EACH
Claim 2
Dependent Claim
81 words
A CUSHION COMPRISING: A COVER AND A FILLER, SAID FILLER INCLUDING A SLAB-LIKE BACKBONE MEMBER OF RESILIENT BUT SOMEWHAT STIFF MATERIAL AND AT LEAST ONE BATT OF LOOSELY-MATTED FIBERS OVERLYING AT LEAST ONE SIDE OF SAID MEMBER. SAID COVER BEING FORMED IN TWO PARTS DISPOSED IN OVERLYING RELATION WITH THE OPPOSITE SIDES OF SAID FILLER AND HAVING MARGINAL EDGE PORTIONS FOLDED IN OVERLAPPING RELATION AGAINST THE PERIPHERAL EDGES OF SAID FILLER; AND AN ADHESIVE BONDING SAID MARGINAL EDGE PORTIONS TO EACH
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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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |