US3208586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski rope and reel assembly
Assignee: Dare Products Inc
•
Filing: 1962-02-08
•
Granted: 1965-09-28
•
Expires: 1982-02-08
Abstract
No abstract record available.
Inventors
- 👤 Robert M Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:51
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/60; B63B34/63; Y; Y10; Y10S; Y10S242/00; Y10S242/904
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
102 words
A PLASTIC REEL FOR ROPES OR OTHER FREELY COILABLE MATERIAL, SAID REEL HAVING AN ANNULAR OUTLINE IN SIDE VIEW AND A WEB WITH A SMOOTH CENTRAL ARM RECEIVING OPENING THERETHROUGH, SAID REEL HAVING SIDE PLATES AND BEING OF A UNITARY U-SHAPED CROSS-SECTION, SAID WEB AND SAID SIDE PLATES BEING SUBSTANTIALLY UNIFORM THICKNESS, SAID SIDE PLATES ALSO HAVING PERIPHERAL REINFORCING RIBS ON THE OUTER FACE OF SAME, SAID SIDE PLATES OF SAID REEL ALSO BEING FLEXIBLE AND PROVIDED WITH PAIRS OF TRANSVERSELY ALIGNED CLIP RECEIVING OPENINGS ADJACENTS SAID RIBS, AND REINFORCING RIBS AROUND SAID OPENINGS AND COOPERATIVELY MERGING WITH SAID PERIPHERIAL REINFORCING RIBS.
References Cited (Backward Citations)
US218211A
Cited
US447618A
Cited
US1029212A
Cited
US1408261A
Cited
US1640368A
Cited
US2472248A
Cited
US2603429A
Cited
US2580009A
Cited
US2894620A
Cited
US3098463A
Cited
US3092068A
Cited
US3051118A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |