US3298038A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Construction members for swimming pools
Assignee: Trojan Pools Inc
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Filing: 1963-07-24
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Granted: 1967-01-17
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Expires: 1983-07-24
Abstract
No abstract record available.
Inventors
- 👤 Daniel J O'connell
- 👤 Robert Q Stockholm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:45
CPC Classifications
E; E04; E04H; E04H4/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
CONSTRUCTION MEMBERS FOR CONSTRUCTION AND ERECTION OF THE WALLS OF A SWIMMING POOL COMPRISING BOTTOM CORNER CHANNELS, BOTTOM CHANNELS, CORNER PANELS, PANELS, LONGITUDINAL PANEL JOINERS, CORNER COPINGS, TOP COPINGS, AND BACK BRACE RODS; SAID BOTTOM CORNER CHANNELS AND BOTTOM CHANNELS HAVING INTEGRAL CHANNEL PLATES FOR SECURING SAME TOGETHER, SAID CHANNELS HAVING MAIN WEBS AND UPSTANDING FLANGES TO RECEIVE SAID CORNER PANELS AND PANELS, RESPECTIVELY, FORMING BY SUCH ASSEMBLY THE WALLS OF THE SAID SWIMMING POOL, AND SAID CHANNEL PLATES CARRYING DRIFT-PIN SLEEVES FOR UTILIZATION WITH DRIFT PINS FOR PURPOSES OF ANCHORING THE CHANNELS OF THE GROUND IN THE FORMATION OF THE SKELETONAL OUTLINE OF THE SWIMMING POOL; SAID PANELS HAVING OUTSIDE SHEETS SANDWICHING THEREBETWEEN POLYSTYRENE TYPE PLASTIC BEAD BOARDS, EACH OUTSIDE SHEET OF EACH OF SAID PANELS HAVING AN INTURNED FLANGE AT THE TOP AND BOTTOM PORTION THEREOF WITH THE LATERAL PORTIONS OF EACH OUTSIDE SHEET FORMED AS FLANGES WITH INWARDLY FLARED LIP PORTIONS; IN ASSEMBLY OF SAID PANELS TO FORM THE WALLS OF THE SWIMMING POOL THE LATERAL PORTIONS OF ADJACENTLY DISPOSED SHEETS HAVING THEIR FLANGES IN ABUTTING RELATIONSHIP; AND LONGITUDINAL PANEL JOINERS HAVING INTURNED LIP PORTIONS FOR DISPOSITION INTERNAL OF
Claim 2
Dependent Claim
192 words
CONSTRUCTION MEMBERS FOR CONSTRUCTION AND ERECTION OF THE WALLS OF A SWIMMING POOL COMPRISING BOTTOM CORNER CHANNELS, BOTTOM CHANNELS, CORNER PANELS, PANELS, LONGITUDINAL PANEL JOINERS, CORNER COPINGS, TOP COPINGS, AND BACK BRACE RODS; SAID BOTTOM CORNER CHANNELS AND BOTTOM CHANNELS HAVING INTEGRAL CHANNEL PLATES FOR SECURING SAME TOGETHER, SAID CHANNELS HAVING MAIN WEBS AND UPSTANDING FLANGES TO RECEIVE SAID CORNER PANELS AND PANELS, RESPECTIVELY, FORMING BY SUCH ASSEMBLY THE WALLS OF THE SAID SWIMMING POOL, AND SAID CHANNEL PLATES CARRYING DRIFT-PIN SLEEVES FOR UTILIZATION WITH DRIFT PINS FOR PURPOSES OF ANCHORING THE CHANNELS OF THE GROUND IN THE FORMATION OF THE SKELETONAL OUTLINE OF THE SWIMMING POOL; SAID PANELS HAVING OUTSIDE SHEETS SANDWICHING THEREBETWEEN POLYSTYRENE TYPE PLASTIC BEAD BOARDS, EACH OUTSIDE SHEET OF EACH OF SAID PANELS HAVING AN INTURNED FLANGE AT THE TOP AND BOTTOM PORTION THEREOF WITH THE LATERAL PORTIONS OF EACH OUTSIDE SHEET FORMED AS FLANGES WITH INWARDLY FLARED LIP PORTIONS; IN ASSEMBLY OF SAID PANELS TO FORM THE WALLS OF THE SWIMMING POOL THE LATERAL PORTIONS OF ADJACENTLY DISPOSED SHEETS HAVING THEIR FLANGES IN ABUTTING RELATIONSHIP; AND LONGITUDINAL PANEL JOINERS HAVING INTURNED LIP PORTIONS FOR DISPOSITION INTERNAL OF
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |