US3252736A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Furniture assembly
Assignee: Sauder Manufacturing Co
•
Filing: 1964-09-30
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Granted: 1966-05-24
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Expires: 1984-09-30
Abstract
No abstract record available.
Inventors
- 👤 Ceaphus C Schrock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:30
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN A FURNITURE ASSEMBLY COMPRISING A LONGITUDINALLY EXTENDING, GENERALLY FLAT BENCH-LIKE SEAT HAVING A NORMALLY SLIPPERY UPPER SURFACE, AND AT LEAST ONE LOOSE CUSHION HAVING A ROUGH TEXTURED UNDERSIDE REMOVABLY POSITIONED THEREON, THE IMPROVEMENT COMPRISING A PLURALITY OF LONGITUDINALLY EXTENDING AND TRANSVERSELY SPACED RESILIENT FRICTION STRIPS FASTENED TO SAID UPPER SURFACE OF SAID SEAT AND BEING INTERPOSED BETWEEN SAID UPPER SEAT SURFACE AND SAID CUSHION UNDERSIDE, SAID FRICTION STRIPS HAVING AN UPPER EXPOSED SURFACE HAVING A HIGH COEFFICIENT OF FRICTION ENGAGING SAID UNDERSIDE OF SAID CUSHION, WHEREBY WHEN SUCH ASSEMBLY IS IN AN OPERABLE CONDITION RELATIVE MOVEMENT BETWEEN SUCH CUSHION AND SUCH SEAT IS RESTRAINED IN A DIRECTION PARALLEL TO THE PLANE OF SUCH SEAT.
Claim 2
Dependent Claim
115 words
IN A FURNITURE ASSEMBLY COMPRISING A LONGITUDINALLY EXTENDING, GENERALLY FLAT BENCH-LIKE SEAT HAVING A NORMALLY SLIPPERY UPPER SURFACE, AND AT LEAST ONE LOOSE CUSHION HAVING A ROUGH TEXTURED UNDERSIDE REMOVABLY POSITIONED THEREON, THE IMPROVEMENT COMPRISING A PLURALITY OF LONGITUDINALLY EXTENDING AND TRANSVERSELY SPACED RESILIENT FRICTION STRIPS FASTENED TO SAID UPPER SURFACE OF SAID SEAT AND BEING INTERPOSED BETWEEN SAID UPPER SEAT SURFACE AND SAID CUSHION UNDERSIDE, SAID FRICTION STRIPS HAVING AN UPPER EXPOSED SURFACE HAVING A HIGH COEFFICIENT OF FRICTION ENGAGING SAID UNDERSIDE OF SAID CUSHION, WHEREBY WHEN SUCH ASSEMBLY IS IN AN OPERABLE CONDITION RELATIVE MOVEMENT BETWEEN SUCH CUSHION AND SUCH SEAT IS RESTRAINED IN A DIRECTION PARALLEL TO THE PLANE OF SUCH SEAT.
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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) | 1969-05-23 | 1969-11-22 | 1970-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-23 | 1973-11-22 | 1974-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-23 | 1977-11-22 | 1978-05-24 | $7700.00 | Window Closed / Lapsed |