US3364637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gymnasium stand
Assignee: HUSSEY Manufacturing CO Inc
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Filing: 1964-03-25
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Granted: 1968-01-23
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Expires: 1984-03-25
Abstract
No abstract record available.
Inventors
- 👤 Jr Richard S Curra
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:49
CPC Classifications
E; E04; E04H; E04H3/00; E04H3/10; E04H3/12; E04H3/123
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
IN COMBINATION WITH A STAND COMPRISED OF A PLURALITY OF INTERCONNECTED STRUCTURES ARRANGED, BY RELATIVE MOVEMENT OF SUCCESSIVE STRUCTURES, TO BE TELESCOPED SUBSTANTIALLY VERTICALLY SUBJACENT EACH OTHER FOR STORAGE AND TO BE EXTEND IN STEPPED RELATION FOR USE; MANUALLY MOVABLE MEANS MOUNTED ON THE STRUCTURES MOVABLE FROM AN INOPERATIVE POSITION TO A POSITION OF ENGAGEMENT WITH AN ADJACENT STRUCTURE, ONLY WHILE THE STRUCTURES ARE TELESCOPED MOVEMENT OF EACH OF SAID MEANS INTO OPERATIVE POSITION OPERATING TO CONNECT A PAIR OF ADJACENT STRUCTURES IN VERTICALLY SUBJACENT TELESCOPED RELATION FOR EXTENSION UNISON RELATIVE TO THE SUCCEEDING STRUCTURES.
Claim 2
Dependent Claim
95 words
IN COMBINATION WITH A STAND COMPRISED OF A PLURALITY OF INTERCONNECTED STRUCTURES ARRANGED, BY RELATIVE MOVEMENT OF SUCCESSIVE STRUCTURES, TO BE TELESCOPED SUBSTANTIALLY VERTICALLY SUBJACENT EACH OTHER FOR STORAGE AND TO BE EXTEND IN STEPPED RELATION FOR USE; MANUALLY MOVABLE MEANS MOUNTED ON THE STRUCTURES MOVABLE FROM AN INOPERATIVE POSITION TO A POSITION OF ENGAGEMENT WITH AN ADJACENT STRUCTURE, ONLY WHILE THE STRUCTURES ARE TELESCOPED MOVEMENT OF EACH OF SAID MEANS INTO OPERATIVE POSITION OPERATING TO CONNECT A PAIR OF ADJACENT STRUCTURES IN VERTICALLY SUBJACENT TELESCOPED RELATION FOR EXTENSION UNISON RELATIVE TO THE SUCCEEDING STRUCTURES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |