US3261320A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marine fender
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1965-04-30
•
Granted: 1966-07-19
•
Expires: 1985-04-30
Abstract
No abstract record available.
Inventors
- 👤 Frank O Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:10
CPC Classifications
B; B63; B63B; B63B59/00; B63B59/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
129 words
A RESILIENT CUSHIONING MEMBER FOR USE IN A BUMPER ASSEMBLY OF THE TYPE USED TO CUSHION THE IMPACT OF A COLLISION BETWEEN A VEHICLE AND ANOTHER OBJECT COMPRISING: (A) A BODY MEMBER OF ELASTOMERIC MATERIAL HAVING: (1) FIRST PAIR OF OPPOSITE PARALLEL SIDE WALLS; (2) A SECOND PAIR OF LONGER OPPOSITE PARALLEL SIDE WALLS INTEGRALLY CONNECTED TO THE FIRST PAIR OF SIDE WALLS TO FORM A BODY OF RECTANGULAR CROSS SECTION; (A) A CENTER WALL INTEGRALLY CONNECTED TO THE MID POINT OF THE SECOND PAIR OF WALLS; (A) SAID CENTER WALL DIVIDING THE INTERIOR OF THE HOLLOW BODY INTO TWO CONTINUOUS LONGITUDINAL PARALLEL OPENINGS; AND (B) BOTH PAIRS OF SIDE WALLS AND THE CENTER WALL FULLY ENCLOSING THE PARALLEL OPENINGS EXCEPT AT THE ENDS OF THE BODY MEMBER THEREOF.
References Cited (Backward Citations)
US1744408A
Cited
US1781403A
Cited
US2144357A
Cited
GB657996A
Cited
US2874669A
Cited
US3096973A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |