Patent US3585655A successfully refreshed from Google Patents.
US3585655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swimming pool construction
Assignee: Glamour Pools Co
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Filing: 1968-11-19
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Granted: 1971-06-22
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Expires: 1988-11-19
Abstract
Abstract THIS DISCLOSURE RELATES TO A SWIMMING POOL CONSTRUCTION COMPRISING A PLURALITY OF INTERCONNECTED UPPER WALL SECTIONS AND A FLEXIBLE PLASTIC LINER SECURED TO THE UPPER PORTION OF THE UPPER WALL SECTIONS. EACH WALL SECTION HAS AT LEAST ONE REINFORCING AND ANCHORING RIB EXTENDING REARWARDLY AND THEN LATERALLY OF EACH SECTION TO ANCHOR THE RIB IN CONCRETE FOOTINGS AT THE TOP AND BOTTOM OF THE WALL SECTION. A RECESSED CHANNEL IS FORMED AT THE TOP PORTION OF EACH WALL SECTION. A PLASTIC LINER IS ADJUSTABLY SECURED IN THE RECESSED CHANNEL BY A TILE OR SIMILAR INSERT AND A FASTENING DEVICE WHICH EXTENDS THROUGH THE TILE AND INTO THE WALL SECTION.
Inventors
- 👤 Jay A Lankheet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:23
CPC Classifications
E; E04; E04H; E04H4/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-21 | 1974-12-21 | 1975-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-21 | 1978-12-21 | 1979-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-21 | 1982-12-21 | 1983-06-22 | $7700.00 | Window Closed / Lapsed |