US3080906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antiskid shoe
Assignee: Individual
•
Filing: 1962-04-02
•
Granted: 1963-03-12
•
Expires: 1982-04-02
Abstract
No abstract record available.
Inventors
- 👤 Payne Sumas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:20
CPC Classifications
B; B60; B60C; B60C27/00; B60C27/06; B60C27/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
AN ANTI-SLIPPING DEVICE FOR VEHICLE TIRES, COMPRISING A ONE PIECE TIRE TREAD INCLUDING A PLURALITY OF METAL SADDLES EMBEDDED THEREWITH AND CONNECTED BY METAL CROSS-LINKS AND FORMING AN ENDLESS TRACTION MEANS WHEN THE OPPOSITE ENDS OF THE ONE PIECE TREAD ARE BOLTED TOGETHER, SAID SADDLE INCLUDING A SURFACE PLATE WITH OPENINGS AND WITH FRICTION MEMBERS THEREIN, AND HAVING INWARDLY-PROJECTING SIDE MEMBERS OF TRIANGULAR CONFIGURATION, CROSS-LINKS WITH ENDS THEREOF CONNECTED WITH TWO ADJOINING SADDLES, THE TIRE TREAD HAVING LUGS AT THE ENDS THEREOF WITH OPENINGS, AND BOLTS ASSEMBLED THROUGH THE OPENINGS TO JOIN THE ENDS TOGETHER.
Claim 2
Dependent Claim
95 words
AN ANTI-SLIPPING DEVICE FOR VEHICLE TIRES, COMPRISING A ONE PIECE TIRE TREAD INCLUDING A PLURALITY OF METAL SADDLES EMBEDDED THEREWITH AND CONNECTED BY METAL CROSS-LINKS AND FORMING AN ENDLESS TRACTION MEANS WHEN THE OPPOSITE ENDS OF THE ONE PIECE TREAD ARE BOLTED TOGETHER, SAID SADDLE INCLUDING A SURFACE PLATE WITH OPENINGS AND WITH FRICTION MEMBERS THEREIN, AND HAVING INWARDLY-PROJECTING SIDE MEMBERS OF TRIANGULAR CONFIGURATION, CROSS-LINKS WITH ENDS THEREOF CONNECTED WITH TWO ADJOINING SADDLES, THE TIRE TREAD HAVING LUGS AT THE ENDS THEREOF WITH OPENINGS, AND BOLTS ASSEMBLED THROUGH THE OPENINGS TO JOIN THE ENDS TOGETHER.
References Cited (Backward Citations)
US1127339A
Cited
US1448150A
Cited
US2143523A
Cited
US2481308A
Cited
US2571020A
Cited
US2947337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-11 | 1966-09-10 | 1967-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-11 | 1970-09-10 | 1971-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-11 | 1974-09-10 | 1975-03-12 | $7700.00 | Window Closed / Lapsed |