Tire tread
Latest Bridgestone/Firestone, Inc. Patents:
Description
FIG. 1 is a right side perspective view of a tire tread showing our new design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being substantially the same as that shown;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the opposite side being a mirror image thereof; and,
FIG. 4 is an enlarged fragmentary front elevational view thereof.
The broken line showing of the tire sidewall in the drawing is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D297001 | August 2, 1988 | Messer |
D316388 | April 23, 1991 | Wallet et al. |
D317740 | June 25, 1991 | Takehara |
D324011 | February 18, 1992 | Messer |
D328267 | July 28, 1992 | Constant |
D332074 | December 29, 1992 | Kobayashi |
D332933 | February 2, 1993 | Tsuda et al. |
D333288 | February 16, 1993 | Rogers et al. |
D339776 | September 28, 1993 | Hayakawa et al. |
D342047 | December 7, 1993 | Takehashi |
D343375 | January 18, 1994 | Himuro et al. |
D344052 | February 8, 1994 | Attinello et al. |
D349672 | August 16, 1994 | Seimiya et al. |
D349673 | August 16, 1994 | Seimiya et al. |
D354028 | January 3, 1995 | Hutz |
3645313 | February 1972 | Roberts et al. |
3949797 | April 13, 1976 | Mirtain et al. |
5135038 | August 4, 1992 | Graas et al. |
- 1993 Tread Design Guide, p. 48, Michelin MX4 Tire, second row down from top and second tire in from left side of page. Tire Review, Jun. 1993, p. 12, TBC Grand Spirit Aqua Flow Tire, top center of page. 1994 Tread Design Guide, p. 30, Hallmark Aqua Guard Tire, third row down from top, center of page. 1994 Tread Design Guide, p. 35, Kleber C601H/C701H Tire, bottom center of page. 1994 Tread Design Guide, p. 36, Kleber C2T/C4T Tire, top center of page, and Laraine Hydro Plus Tire, third row down from top, right side of page.
Patent History
Patent number: D368451
Type: Grant
Filed: Oct 6, 1994
Date of Patent: Apr 2, 1996
Assignee: Bridgestone/Firestone, Inc. (Akron, OH)
Inventors: Bill J. Wallet (Marshallville, OH), John J. Regallis (Akron, OH), Bradley J. Wurst (Norton, OH)
Primary Examiner: James M. Gandy
Attorney: Carmen S. Santa Maria
Application Number: 0/29,483
Type: Grant
Filed: Oct 6, 1994
Date of Patent: Apr 2, 1996
Assignee: Bridgestone/Firestone, Inc. (Akron, OH)
Inventors: Bill J. Wallet (Marshallville, OH), John J. Regallis (Akron, OH), Bradley J. Wurst (Norton, OH)
Primary Examiner: James M. Gandy
Attorney: Carmen S. Santa Maria
Application Number: 0/29,483
Classifications
Current U.S. Class:
D12/147