US3191594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic chair
Assignee: Individual
•
Filing: 1963-01-10
•
Granted: 1965-06-29
•
Expires: 1983-01-10
Abstract
No abstract record available.
Inventors
- 👤 Kenneth H Bagnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:09
CPC Classifications
A; A61; A61H; A61H1/00; A61H1/001; A61H1/003; A47; A47C; A47C9/00; A47C9/002; A61G; A61G5/00; A61G5/10; A61G5/1091; A61G5/1056; A61G5/1075; A61H2203/00; A61H2203/04; A61H2203/0425; A61H2203/0431
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
A THERAPEUTIC CHAIR INCLUDING: A UNITARY FRAME COMPRISING A SEAT PORTION HAVING A FRONT, A REAR, AND TWO SIDE EXTREMITIES, A BACK PORTION EXTENDING UPWARDLY FROM THE REAR EXTREMITY OF THE SEAT PORTION, A LEG REST PORTION DEPENDING FROM THE FRONT EXTREMITY OF SAID SEAT PORTION, AND A PAIR OF RETAINER WALLS POSITIONED ONE AT EACH SIDE EXTREMITY OF THE SEAT PORTION AND EXTENDING THE LENGTH OF THE BACK, THE SEAT, AND THE LEG REST; A PAIR OF FOOT RESTS, EACH HAVING A SUBSTANTIALLY FLAT SURFACE; MEANS MOUNTING EACH OF SAID FOOT RESTS ON SAID LEG REST FOR PIVOTAL MOVEMENT BETWEEN A REST POSITION WHEREIN ITS SUBSTANTIALLY FLAT SURFACE EXTENDS SUBSTANTIALLY NORMAL TO AND BELOW THE LEG REST PORTION AND AN OUT-OF-THE-WAY POSITION WHEREIN SAID FLAT SURFACE IS POSITIONED SUBSTANTIALLY FLUSH AGAINST THE LEG REST PORTION; RIGID LOCKING MEANS INTERCONNECTING SAID RE-
Claim 2
Dependent Claim
142 words
A THERAPEUTIC CHAIR INCLUDING: A UNITARY FRAME COMPRISING A SEAT PORTION HAVING A FRONT, A REAR, AND TWO SIDE EXTREMITIES, A BACK PORTION EXTENDING UPWARDLY FROM THE REAR EXTREMITY OF THE SEAT PORTION, A LEG REST PORTION DEPENDING FROM THE FRONT EXTREMITY OF SAID SEAT PORTION, AND A PAIR OF RETAINER WALLS POSITIONED ONE AT EACH SIDE EXTREMITY OF THE SEAT PORTION AND EXTENDING THE LENGTH OF THE BACK, THE SEAT, AND THE LEG REST; A PAIR OF FOOT RESTS, EACH HAVING A SUBSTANTIALLY FLAT SURFACE; MEANS MOUNTING EACH OF SAID FOOT RESTS ON SAID LEG REST FOR PIVOTAL MOVEMENT BETWEEN A REST POSITION WHEREIN ITS SUBSTANTIALLY FLAT SURFACE EXTENDS SUBSTANTIALLY NORMAL TO AND BELOW THE LEG REST PORTION AND AN OUT-OF-THE-WAY POSITION WHEREIN SAID FLAT SURFACE IS POSITIONED SUBSTANTIALLY FLUSH AGAINST THE LEG REST PORTION; RIGID LOCKING MEANS INTERCONNECTING SAID RE-
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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) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |