US3095027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire
Assignee: Bridgestone Firestone Inc
•
Filing: 1959-10-12
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Granted: 1963-06-25
•
Expires: 1979-10-12
Abstract
No abstract record available.
Inventors
- 👤 Weber Arthur Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:03
CPC Classifications
B; B60; B60C; B60C13/00; B60C13/02; B60C13/009; B60C13/04; B60C15/00; B60C15/06; B60C9/00; B60C9/02; B60C9/12; B60C9/18; B60C9/1821; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10513; Y10T152/10765; Y10T152/10792; Y10T152/10801; Y10T152/10819; Y10T152/10828; Y10T152/10837; Y10T152/10855; Y10T152/10864
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
A PNEUMATIC TIRE HAVING A RADIAL CORD BODY AND A TREAD PLY ASSEMBLY COMPRISING THREE INDIVIDUAL TREAD PLIES ARRANGED RADIALLY INWARDLY OF THE TREAD SURFACE OF SAID TIRE, TWO OF SAID INDIVIDUAL TREAD PLIES OF SAID ASSEMBLY COMPRISING RUBBERY MATERIAL REINFORCED WITH PARALLEL CORDS OF SUBSTANTIALLY NON-EXTENSIBLE MATERIAL EXTENDING CONTINUOUS FROM EDGE TO EDGE OF SAID TREAD PLIES AT ACUTE ANGLES TO THE ROLLING AXIS OF SAID TIRE AND WITH THE CORDS OF ONE OF SAID TWO TREAD PLIES CROSSING THE CORDS OF SAID OTHER TREAD PLY, THE THIRD TREAD PLY CONSTITUTING THE EXTERIOR LAYER OF SAID TREAD PLY ASSEMBLY AND COMPRISING ELASTOMERIC MATERIAL HAVING DISPERSED THEREIN DISCONTINUOUS, INDIVIDUAL, DISCRETE FIBERS, THE MAJORITY OF WHICH ARE ORIENTED IN A SINGLE DIRECTION, THE DIRECTION OF ORIENTATION EXTENDING AT AN ANGLE TO THE CORDS OF EACH OF SAID OTHER TWO TREAD PLIES, SAID THIRD TREAD PLY EXTENDING BEYOND THE SHOULDERS OF SAID TIRE AND INTO THE SIDEWALLS THEREOF A SUFFICIENT AMOUNT TO PROVIDE STABILITY TO SAID RADIAL CORD TIRE BODY.
Claim 2
Dependent Claim
168 words
A PNEUMATIC TIRE HAVING A RADIAL CORD BODY AND A TREAD PLY ASSEMBLY COMPRISING THREE INDIVIDUAL TREAD PLIES ARRANGED RADIALLY INWARDLY OF THE TREAD SURFACE OF SAID TIRE, TWO OF SAID INDIVIDUAL TREAD PLIES OF SAID ASSEMBLY COMPRISING RUBBERY MATERIAL REINFORCED WITH PARALLEL CORDS OF SUBSTANTIALLY NON-EXTENSIBLE MATERIAL EXTENDING CONTINUOUS FROM EDGE TO EDGE OF SAID TREAD PLIES AT ACUTE ANGLES TO THE ROLLING AXIS OF SAID TIRE AND WITH THE CORDS OF ONE OF SAID TWO TREAD PLIES CROSSING THE CORDS OF SAID OTHER TREAD PLY, THE THIRD TREAD PLY CONSTITUTING THE EXTERIOR LAYER OF SAID TREAD PLY ASSEMBLY AND COMPRISING ELASTOMERIC MATERIAL HAVING DISPERSED THEREIN DISCONTINUOUS, INDIVIDUAL, DISCRETE FIBERS, THE MAJORITY OF WHICH ARE ORIENTED IN A SINGLE DIRECTION, THE DIRECTION OF ORIENTATION EXTENDING AT AN ANGLE TO THE CORDS OF EACH OF SAID OTHER TWO TREAD PLIES, SAID THIRD TREAD PLY EXTENDING BEYOND THE SHOULDERS OF SAID TIRE AND INTO THE SIDEWALLS THEREOF A SUFFICIENT AMOUNT TO PROVIDE STABILITY TO SAID RADIAL CORD TIRE BODY.
References Cited (Backward Citations)
US1117994A
Cited
US1214670A
Cited
US2006315A
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US2013553A
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US2056012A
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US2348350A
Cited
US2493614A
Cited
US2498859A
Cited
US2501372A
Cited
US3018814A
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US2960139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |