Patent US3146025A successfully refreshed from Google Patents.
US3146025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple seating device
Assignee: ROYALMETAL CORP
•
Filing: 1963-08-05
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Granted: 1964-08-25
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Expires: 1983-08-05
Abstract
No abstract record available.
Inventors
- 👤 Heaney Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:58
CPC Classifications
A; A47; A47C; A47C1/00; A47C1/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A MULTIPLE SEATING ARRANGEMENT COMPRISING A PLURALITY OF INDEPENDENT SEATS, A SUPPORT FOR SAID SEATS COMPRISING A SERIES OF CONNECTED TRIANGULAR DISPOSED LEG STRUCTURES INCLUDING A FRONT TUBULAR LEG FOR EACH SEAT, A PAIR OF SPACED REAR LEGS FOR EACH SEAT, ONE OF SAID REAR LEGS BEING COMMON FOR ADJACENT PAIRS OF SAID SEATS AND STRETCHERS PIVOTALLY INTERCONNECTING SAID REAR LEGS WITH SAID FRONT LEG OF SAID SEATS RESPECTIVELY WHEREBY ALL OF SAID FRONT AND REAR LEGS ARE SERIALLY INTERCONNECTED, AND MEANS FOR REMOVABLY CONNECTING SAID SEATS TO SAID SUPPORT, SAID LAST NAMED MEANS INCLUDING A STEM MOUNTED UPON THE UNDERSIDE OF EACH SEAT AT THE FRONT THEREOF, A HOLLOW SOCKET UPON SAID SUPPORT TO RECEIVE SAID STEM, AND A PAIR OF CHANNEL MEMBERS FIXED TO THE UNDERSIDE OF EACH SEAT COOPERATING WITH SAID STRETCHERS.
Claim 2
Dependent Claim
135 words
A MULTIPLE SEATING ARRANGEMENT COMPRISING A PLURALITY OF INDEPENDENT SEATS, A SUPPORT FOR SAID SEATS COMPRISING A SERIES OF CONNECTED TRIANGULAR DISPOSED LEG STRUCTURES INCLUDING A FRONT TUBULAR LEG FOR EACH SEAT, A PAIR OF SPACED REAR LEGS FOR EACH SEAT, ONE OF SAID REAR LEGS BEING COMMON FOR ADJACENT PAIRS OF SAID SEATS AND STRETCHERS PIVOTALLY INTERCONNECTING SAID REAR LEGS WITH SAID FRONT LEG OF SAID SEATS RESPECTIVELY WHEREBY ALL OF SAID FRONT AND REAR LEGS ARE SERIALLY INTERCONNECTED, AND MEANS FOR REMOVABLY CONNECTING SAID SEATS TO SAID SUPPORT, SAID LAST NAMED MEANS INCLUDING A STEM MOUNTED UPON THE UNDERSIDE OF EACH SEAT AT THE FRONT THEREOF, A HOLLOW SOCKET UPON SAID SUPPORT TO RECEIVE SAID STEM, AND A PAIR OF CHANNEL MEMBERS FIXED TO THE UNDERSIDE OF EACH SEAT COOPERATING WITH SAID STRETCHERS.
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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) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |