Patent US2775295A successfully refreshed from Google Patents.
Patent US4262900A successfully refreshed from Google Patents.
US4262900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Playground set
Assignee: Individual
•
Filing: 1977-07-08
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Granted: 1981-04-21
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Expires: 1997-07-08
Abstract
Abstract An elevated house hereinafter called a treehouse in combination with at least one of the following additional items: one or more swings such as a swingset, a set of gymnastic bars, a see-saw or teeter-totter, parallel bars for swinging and walking with one's arms, a slide, a basket and backboard for playing basketball, a firemen's pole, a ladder adapted for climbing up into said house, a trapdoor adapted for entrance into said house and a platform adapted for beginning a slide down said firemen's pole.
Inventors
- 👤 James D. Vinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:43
CPC Classifications
A; A63; A63G; A63G21/00; A63G31/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
60 words
A playground set comprising joined as a unitary structure adapted to fit together within an area not greater than about 400 square feet, a treehouse which has a balcony and rails and as associated swingset which includes a plurality of swings placed at various heights above the ground, a seesaw and a slide, said swings being positioned below said slide.
Claim 2
Dependent Claim
60 words
A playground set comprising joined as a unitary structure adapted to fit together within an area not greater than about 400 square feet, a treehouse which has a balcony and rails and as associated swingset which includes a plurality of swings placed at various heights above the ground, a seesaw and a slide, said swings being positioned below said slide.
Claim 3
Dependent Claim
71 words
A playground set comprising joined as a unitary structure adapted to fit together within an area not greater than about 400 square feet, a treehouse which as a balcony and rails and an associated swingset which includes a plurality of swings placed at various heights above the ground, a seesaw and a slide, said swings being positioned below said slide and including a child's arm swing positioned away from said slide.
Claim 4
Dependent Claim
71 words
A playground set comprising joined as a unitary structure adapted to fit together within an area not greater than about 400 square feet, a treehouse which as a balcony and rails and an associated swingset which includes a plurality of swings placed at various heights above the ground, a seesaw and a slide, said swings being positioned below said slide and including a child's arm swing positioned away from said slide.
Claim 5
Dependent Claim
70 words
A playground set comprising joined together as a unitary structure adapted to fit together within an area not greater than about 400 square feet, a treehouse, an associated swingset, a platform adapted to fit below a floor of said treehouse and in association with said platform a firemen's pole adapted for sliding down from said platform and parallel bars for hand-walking fitting beneath said platform substantially parallel to ground level.
Claim 6
Dependent Claim
70 words
A playground set comprising joined together as a unitary structure adapted to fit together within an area not greater than about 400 square feet, a treehouse, an associated swingset, a platform adapted to fit below a floor of said treehouse and in association with said platform a firemen's pole adapted for sliding down from said platform and parallel bars for hand-walking fitting beneath said platform substantially parallel to ground level.
References Cited (Backward Citations)
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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) | 1984-04-20 | 1984-10-20 | 1985-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-04-20 | 1988-10-20 | 1989-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-04-20 | 1992-10-20 | 1993-04-21 | $7700.00 | Window Closed / Lapsed |