Patents by Inventor James G. Guspodin

James G. Guspodin 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: 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: D445069
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 17, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo
  • Tire tread
    Patent number: D445377
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Andrea Fantanzo, James G. Guspodin
  • Tire tread
    Patent number: D445379
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo
  • Tire tread
    Patent number: D445381
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: July 24, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo
  • Tire tread
    Patent number: D445731
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: July 31, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Andrea Fantanzo, James G. Guspodin
  • Tire tread
    Patent number: D445733
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: July 31, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo, William B. Allison
  • Tire tread
    Patent number: D446480
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: August 14, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo
  • Tire tread
    Patent number: D446481
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: August 14, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo, William B. Allison
  • Tire tread
    Patent number: D446754
    Type: Grant
    Filed: August 2, 2000
    Date of Patent: August 21, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo
  • Tire tread
    Patent number: D447447
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: September 4, 2001
    Assignee: Bridgestone/Firestone Research Inc.
    Inventors: James G. Guspodin, Andrea Fantanzo, David M. Reep
  • Tire tread
    Patent number: D447448
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: September 4, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: James G. Guspodin
  • Tire shoulder region
    Patent number: D447449
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: September 4, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventor: James G. Guspodin
  • Tire tread
    Patent number: D448328
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: September 25, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Keith A. Dumigan, Christopher T. Baker, James G. Guspodin, Elizabeth M. Beutler
  • Tire tread
    Patent number: D449801
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: October 30, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Keith A. Dumigan, Christopher T. Baker, James G. Guspodin, Elizabeth M. Beutler
  • Tire shoulder region
    Patent number: D449803
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: October 30, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, David M. Reep
  • Tire tread
    Patent number: D450271
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: November 13, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Bill J. Wallet, John J. Regallis, Bradley J. Wurst, James G. Guspodin
  • Tire tread
    Patent number: D450273
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: November 13, 2001
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, David M. Reep
  • Tire tread
    Patent number: D432467
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: October 24, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Timothy F. Robinson
  • Tire tread
    Patent number: D432961
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: October 31, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, David H. Soyster, Brian J. Queiser, David A. Johnson