US3297359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Theatre seat with folding arm tablet
Assignee: Individual
•
Filing: 1965-10-01
•
Granted: 1967-01-10
•
Expires: 1985-10-01
Abstract
No abstract record available.
Inventors
- 👤 Douglas James Bruce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:15
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/62; A47C7/68; A47C7/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
IN A THEATRE SEAT INCLUDING A SEAT PORTION MOUNTED BETWEEN A PAIR OF HOLLOW SUPPORTS HAVING THEIR LOWER ENDS RESTING ON A FLOOR, THE IMPROVEMENT COMPRISING AN INVERTED SUBSTANTIALLY U-SHAPED CHANNEL MEMBER SECURED IN END ABUTTING RELATIONSHIP BETWEEN THE INTERNAL SURFACES OF A PAIR OF OPPOSED WALLS OF EACH SAID HOLLOW SUPPORTING MEMBER, AN APERTURE IN SAID CHANNEL MEMBER THROUGH WHICH A BOLT IS ADAPTED TO EXTEND, SAID BOLT BEING ADAPTED TO BE SECURED TO THE FLOOR, AND A NUT THREADEDLY RECEIVED ON THE PORTION OF SAID BOLT EXTENDING THROUGH SAID APERTURE, EACH SAID HOLLOW SUPPORTING MEMBER BEING SO CONSTRUCTED AS TO PROVIDE ACCESS FOR POSITIONING AND TIGHTENING SAID BOLT.
Claim 2
Dependent Claim
110 words
IN A THEATRE SEAT INCLUDING A SEAT PORTION MOUNTED BETWEEN A PAIR OF HOLLOW SUPPORTS HAVING THEIR LOWER ENDS RESTING ON A FLOOR, THE IMPROVEMENT COMPRISING AN INVERTED SUBSTANTIALLY U-SHAPED CHANNEL MEMBER SECURED IN END ABUTTING RELATIONSHIP BETWEEN THE INTERNAL SURFACES OF A PAIR OF OPPOSED WALLS OF EACH SAID HOLLOW SUPPORTING MEMBER, AN APERTURE IN SAID CHANNEL MEMBER THROUGH WHICH A BOLT IS ADAPTED TO EXTEND, SAID BOLT BEING ADAPTED TO BE SECURED TO THE FLOOR, AND A NUT THREADEDLY RECEIVED ON THE PORTION OF SAID BOLT EXTENDING THROUGH SAID APERTURE, EACH SAID HOLLOW SUPPORTING MEMBER BEING SO CONSTRUCTED AS TO PROVIDE ACCESS FOR POSITIONING AND TIGHTENING SAID BOLT.
References Cited (Backward Citations)
US606112A
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US1599745A
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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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |