Patent US3182706A successfully refreshed from Google Patents.
US3182706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-skid tire
Assignee: Goodyear Tire and Rubber Co
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Filing: 1963-03-04
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Granted: 1965-05-11
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Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Cousins Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:19
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/14; B60C11/18; B60C11/185
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
IN A TIRE, A RUBBER TREAD PORTION INEGRAL THEREWITH, HAVING AT LEAST ONE ANTI-SKID INSERT MADE OF METAL WIRE EMBEDDED IN THE TREAD PORTION, SAID INSERT HAVING A WIDTH OF SUBSTANTIALLY THE SAME DIMENSION AS THE THICKNESS OF THE TREAD, SAID INSERT HAVING AT LEAST ONE CONTINUOUS BASE MEMBER EXTENDING LONGITUDINALLY OF THE INSERT AND A PLURALITY OF PAIRS OF SUBSTANTIALLY PARALLEL TEETH SPACED FROM EACH OTHER AND PROJECTING FROM SAID BASE MEMBER AND TERMINATING AT THE TREAD SURFACE, EACH PAIR OF TEETH FORMED OF A LENGTH OF WIRE, THE CENTRAL PORTION OF SAID LENGTH OF WIRE BEING LOOPED AROUND AND INTERLOCKED WITH SAID BASE MEMBER, WHEREBY SAID TEETH ARE MAINTAINED IN INTERLOCKED
Claim 2
Dependent Claim
113 words
IN A TIRE, A RUBBER TREAD PORTION INEGRAL THEREWITH, HAVING AT LEAST ONE ANTI-SKID INSERT MADE OF METAL WIRE EMBEDDED IN THE TREAD PORTION, SAID INSERT HAVING A WIDTH OF SUBSTANTIALLY THE SAME DIMENSION AS THE THICKNESS OF THE TREAD, SAID INSERT HAVING AT LEAST ONE CONTINUOUS BASE MEMBER EXTENDING LONGITUDINALLY OF THE INSERT AND A PLURALITY OF PAIRS OF SUBSTANTIALLY PARALLEL TEETH SPACED FROM EACH OTHER AND PROJECTING FROM SAID BASE MEMBER AND TERMINATING AT THE TREAD SURFACE, EACH PAIR OF TEETH FORMED OF A LENGTH OF WIRE, THE CENTRAL PORTION OF SAID LENGTH OF WIRE BEING LOOPED AROUND AND INTERLOCKED WITH SAID BASE MEMBER, WHEREBY SAID TEETH ARE MAINTAINED IN INTERLOCKED
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |