Patent US3351958A successfully refreshed from Google Patents.
US3351958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioned coping for swimming pool walls
Assignee: Individual
•
Filing: 1965-08-24
•
Granted: 1967-11-14
•
Expires: 1985-08-24
Abstract
No abstract record available.
Inventors
- 👤 Eugene H Shields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:36
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/02; B21D53/04; B21D53/045; E; E04; E04H; E04H4/00; E04H4/14; E04H4/141; E04H4/142
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
IN COMBINATION WITH A SWIMMING POOL WALL HAVING A HORIZONTAL TOP SURFACE, A CUSHIONED COPING FOR SAID WALL COMPRISING A RAIL MEMBER MOUNTED ON THE TOP SURFACE OF SAID WALL, A RESILIENT SHEET COVER FOR SAID RAIL MEMBER INCLUDING A SHEET OF SOFT RESILIENT MATERIAL BETWEEN SAID RAIL MEMBER AND THE RESILIENT SHEET COVER, AND MEANS FOR ATTACHING THE EDGES OF SAID COVER TO SAID RAIL MEMBER WITH SAID COVER IN TIGHT ENCLOSING CONTACT WITH SAID RAIL MEMBER.
Claim 2
Dependent Claim
78 words
IN COMBINATION WITH A SWIMMING POOL WALL HAVING A HORIZONTAL TOP SURFACE, A CUSHIONED COPING FOR SAID WALL COMPRISING A RAIL MEMBER MOUNTED ON THE TOP SURFACE OF SAID WALL, A RESILIENT SHEET COVER FOR SAID RAIL MEMBER INCLUDING A SHEET OF SOFT RESILIENT MATERIAL BETWEEN SAID RAIL MEMBER AND THE RESILIENT SHEET COVER, AND MEANS FOR ATTACHING THE EDGES OF SAID COVER TO SAID RAIL MEMBER WITH SAID COVER IN TIGHT ENCLOSING CONTACT WITH SAID RAIL MEMBER.
References Cited (Backward Citations)
US3239975A
Cited
US3200448A
Cited
US3177534A
Cited
US3271787A
Cited
US3310814A
Cited
US3298039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |