Patents by Inventor William B. Allison

William B. Allison has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tire tread
    Patent number: D437809
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: February 20, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D441697
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: May 8, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D442126
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: May 15, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D442127
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: May 15, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire shoulder region
    Patent number: D442128
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: May 15, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D442525
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: May 22, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D444106
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: June 26, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: William B. Allison, James G. Guspodin
  • Tire tread
    Patent number: D445369
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Keith A. Dumigan, William B. Allison
  • Tire tread
    Patent number: D445370
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D445371
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D445374
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D445375
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D445378
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: John J. Regallis, Michel Beauvais, William B. Allison
  • Tire tread
    Patent number: D419116
    Type: Grant
    Filed: October 8, 1998
    Date of Patent: January 18, 2000
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Yasuo Himuro, William B. Allison, David M. Reep
  • Tire tread
    Patent number: D420626
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: February 15, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: William B. Allison, John J. Regallis
  • Tire tread
    Patent number: D430516
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: September 5, 2000
    Assignee: Bridgestone Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D430517
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: September 5, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D430833
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: September 12, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D430834
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: September 12, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison
  • Tire tread
    Patent number: D431214
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: September 26, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: William B. Allison