Patent US3332466A successfully refreshed from Google Patents.
US3332466A
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US
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Spiral cord center patch
Assignee: Goodyear Tire and Rubber Co
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Filing: 1962-10-24
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Granted: 1967-07-25
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Expires: 1982-10-24
Abstract
No abstract record available.
Inventors
- 👤 Merritt W Wolfe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:49
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/04; B29C73/10; B29L; B29L2030/00; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10882
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A TIRE REPAIR UNIT COMPRISING A PLURALITY OF FIBER REINFORCED RUBBER STRIPS EACH HAVING THE FIBER REINFORCEMENT THEREOF ORIENTED LONGITUDINALLY OF THE STRIP, THE STRIPS BEING ALIGNED IN CROSS SUPERIMPOSED RELATIONSHIP WITH THE FIBERS THEREOF ARRANGED SUBSTANTIALLY AT RIGHT ANGLES WITH ONE ANOTHER, AND A LAYER OF PRIMARY CORD REINFORCEMENT THE CORD OF WHICH IS ARRANGED IN A PLURALITY OF CONVOLUTIONS, EACH CONVOLUTION BEING SPACED FROM ADJACENT CONVOLUTIONS, SAID LAYER OF PRIMARY CORD REINFORCEMENT BEING STACKED IN RELATION TO AND CENTERED RELATIVE TO THE SUPERIMPOSED PORTIONS OF SAID RUBBER STRIPS.
Claim 2
Dependent Claim
90 words
A TIRE REPAIR UNIT COMPRISING A PLURALITY OF FIBER REINFORCED RUBBER STRIPS EACH HAVING THE FIBER REINFORCEMENT THEREOF ORIENTED LONGITUDINALLY OF THE STRIP, THE STRIPS BEING ALIGNED IN CROSS SUPERIMPOSED RELATIONSHIP WITH THE FIBERS THEREOF ARRANGED SUBSTANTIALLY AT RIGHT ANGLES WITH ONE ANOTHER, AND A LAYER OF PRIMARY CORD REINFORCEMENT THE CORD OF WHICH IS ARRANGED IN A PLURALITY OF CONVOLUTIONS, EACH CONVOLUTION BEING SPACED FROM ADJACENT CONVOLUTIONS, SAID LAYER OF PRIMARY CORD REINFORCEMENT BEING STACKED IN RELATION TO AND CENTERED RELATIVE TO THE SUPERIMPOSED PORTIONS OF SAID RUBBER STRIPS.
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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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |