US3173723A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat attachment
Assignee: American Seating Co
•
Filing: 1964-06-08
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Granted: 1965-03-16
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Expires: 1984-06-08
Abstract
No abstract record available.
Inventors
- 👤 Alfred C Hoven
- 👤 Walter E Nordmark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:36
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/02; A47C4/03; A47C3/00; A47C3/18; A47C5/00; A47C5/04; A47C5/10; Y; Y10; Y10S; Y10S297/00; Y10S297/02; Y10S297/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN COMBINATION, A SEAT PANEL HAVING A FRAME MEMBER AT ITS FORWARD UNDERSIDE PROVIDING A PAIR OF SOCKETS AND HAVING AT ITS REAR UNDERSIDE A FRAME PROVIDING A CROSS RIB AND A REAR WALL, SAID RIB AND WALL BEING PROVIDED WITH A PAIR OF ALIGNED RECESSES, A CHAIR TOP ASSEMBLY EQUIPPED WITH A PAIR OF TUBES TERMINATING IN ENDS FITTING SAID SOCKETS, SAID TUBES BEING ALSO RECEIVED WITHIN SAID FRAME RECESSES, SAID ASSEMBLY ALSO BEING PROVIDED WITH A CROSS BAR ABUTTING SAID CROSS RIB AND THE TWO CROSS RIBS BEING PROVIDED WITH ALIGNED OPENINGS, AND FASTENING MEANS EXTENDING THROUGH SAID OPENINGS TO COMPLETE THE UNION OF SAID PANEL AND TO ASSEMBLY.
Claim 2
Dependent Claim
111 words
IN COMBINATION, A SEAT PANEL HAVING A FRAME MEMBER AT ITS FORWARD UNDERSIDE PROVIDING A PAIR OF SOCKETS AND HAVING AT ITS REAR UNDERSIDE A FRAME PROVIDING A CROSS RIB AND A REAR WALL, SAID RIB AND WALL BEING PROVIDED WITH A PAIR OF ALIGNED RECESSES, A CHAIR TOP ASSEMBLY EQUIPPED WITH A PAIR OF TUBES TERMINATING IN ENDS FITTING SAID SOCKETS, SAID TUBES BEING ALSO RECEIVED WITHIN SAID FRAME RECESSES, SAID ASSEMBLY ALSO BEING PROVIDED WITH A CROSS BAR ABUTTING SAID CROSS RIB AND THE TWO CROSS RIBS BEING PROVIDED WITH ALIGNED OPENINGS, AND FASTENING MEANS EXTENDING THROUGH SAID OPENINGS TO COMPLETE THE UNION OF SAID PANEL AND TO ASSEMBLY.
References Cited (Backward Citations)
CA528654A
Cited
US2784769A
Cited
FR1211072A
Cited
US2970635A
Cited
US3000669A
Cited
US3111344A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |