Patent US3634709A successfully refreshed from Google Patents.
Patent US3193847A successfully refreshed from Google Patents.
US3193847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible swimming pool
Assignee: Individual
•
Filing: 1962-12-31
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Granted: 1965-07-13
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Expires: 1982-12-31
Abstract
No abstract record available.
Inventors
- 👤 John J Mashura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:45
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/0018; E04H4/0031
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A SWIMMING POOL COMPRISING: (A) A BASE MEMBER HAVING AN ENDLESS GROOVE THEREIN, SAID GROOVE HAVING SIDES AND BEING FORMED TO PROVIDE THE SHAPE OF SAID SWIMMING POOL; (B) A REMOVABLE WALL MEMBER FITTING INTO SAID GROOVE; (C) SEALANT MEANS DISPOSED IN SAID GROOVE BETWEEN THE SIDES THEREOF AND SAID REMOVABLE WALL MEMBER TO RENDER THE GROOVE WATER TIGHT; (D) A PLURALITY OF ANCHOR MEMBERS DISPOSED IN SAID BASE MEMBER AND AROUND THE OUTSIDE OF THE PERIMETER OF SAID GROOVE; (E) A PLURALITY OF SUPPORT MEMBERS CONNECTED BETWEEN SAID WALL MEMBER AND ASSOCIATED ANCHOR MEMBERS TO HOLD SAID WALL MEMBER RIGID THEREBY PROVIDING A WALL FOR SAID SWIMMING POOL; (F) WEDGE MEANS INSERTED IN SAID GROOVE TO FORCE SAID WALL MEMBER AGAINST SAID SEALANT TO FURTHER AID IN MAKING SAID POOL WATER TIGHT.
Claim 2
Dependent Claim
133 words
A SWIMMING POOL COMPRISING: (A) A BASE MEMBER HAVING AN ENDLESS GROOVE THEREIN, SAID GROOVE HAVING SIDES AND BEING FORMED TO PROVIDE THE SHAPE OF SAID SWIMMING POOL; (B) A REMOVABLE WALL MEMBER FITTING INTO SAID GROOVE; (C) SEALANT MEANS DISPOSED IN SAID GROOVE BETWEEN THE SIDES THEREOF AND SAID REMOVABLE WALL MEMBER TO RENDER THE GROOVE WATER TIGHT; (D) A PLURALITY OF ANCHOR MEMBERS DISPOSED IN SAID BASE MEMBER AND AROUND THE OUTSIDE OF THE PERIMETER OF SAID GROOVE; (E) A PLURALITY OF SUPPORT MEMBERS CONNECTED BETWEEN SAID WALL MEMBER AND ASSOCIATED ANCHOR MEMBERS TO HOLD SAID WALL MEMBER RIGID THEREBY PROVIDING A WALL FOR SAID SWIMMING POOL; (F) WEDGE MEANS INSERTED IN SAID GROOVE TO FORCE SAID WALL MEMBER AGAINST SAID SEALANT TO FURTHER AID IN MAKING SAID POOL WATER TIGHT.
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) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |