Patent US3282320A successfully refreshed from Google Patents.
US3282320A
Expired / Lapsed
US
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Tire repair patch
Assignee: Stahlgruber Otto Gruber GmbH and Co
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Filing: 1965-03-08
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Granted: 1966-11-01
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Expires: 1985-03-08
Abstract
No abstract record available.
Inventors
- 👤 Eugen F Klouza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:25
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/04; B29C73/06; B29L; B29L2030/00; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10882; Y10T152/10909
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A TIRE REPAIR BODY FOR REPAIRING PUNCTURES IN TIRES CONSISTING OF A PAIR OF LAYERS, SAID LAYERS BEING A FIRST LAYER OF NON-VULCANIZED MATERIAL ADAPTED TO REMAIN UNCURED AND PLASTIC AFTER AND BODY IS INSERTED INTO THE PUNCTURE OF THE TIRE, A SECOND LAYER FOR SUPPORTING RIAL JOINED TO SAID NON-VULCANIZED LAYER FOR SUPPORTING SAID NON-VULCANIZED LAYER, AND SAID LAYER BEING FOLDED OVER WITH SAID VULCANIZED LAYER EXPOSED AND SAID NONVULCANIZED LAYER INNERMOST.
Claim 2
Dependent Claim
73 words
A TIRE REPAIR BODY FOR REPAIRING PUNCTURES IN TIRES CONSISTING OF A PAIR OF LAYERS, SAID LAYERS BEING A FIRST LAYER OF NON-VULCANIZED MATERIAL ADAPTED TO REMAIN UNCURED AND PLASTIC AFTER AND BODY IS INSERTED INTO THE PUNCTURE OF THE TIRE, A SECOND LAYER FOR SUPPORTING RIAL JOINED TO SAID NON-VULCANIZED LAYER FOR SUPPORTING SAID NON-VULCANIZED LAYER, AND SAID LAYER BEING FOLDED OVER WITH SAID VULCANIZED LAYER EXPOSED AND SAID NONVULCANIZED LAYER INNERMOST.
References Cited (Backward Citations)
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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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |