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: D400130
    Type: Grant
    Filed: July 10, 1997
    Date of Patent: October 27, 1998
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Leonard F. Blankenship, James G. Guspodin, Joseph N. Neff
  • Tire tread
    Patent number: D400135
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: October 27, 1998
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Leonard F. Blankenship, James G. Guspodin, Joseph N. Neff
  • Tire tread
    Patent number: D400831
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: November 10, 1998
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Leonard F. Blankenship, James G. Guspodin, Bradley J. Wurst
  • Tire tread
    Patent number: D402242
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: December 8, 1998
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Timothy F. Robinson
  • Tire tread
    Patent number: D402246
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: December 8, 1998
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Roger W. Marble, Hisao Ushikubo
  • Tire tread
    Patent number: D403629
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: January 5, 1999
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, David A. Johnson
  • Tire tread
    Patent number: D403632
    Type: Grant
    Filed: December 12, 1997
    Date of Patent: January 5, 1999
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, David A. Johnson
  • Tire tread
    Patent number: D409534
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: May 11, 1999
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Bill J. Edwards, Richard J. Wright
  • Tire tread
    Patent number: D414148
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: September 21, 1999
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Shawn L. Copeland
  • Tire tread
    Patent number: D415454
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: October 19, 1999
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Leonard F. Blankenship, James G. Guspodin
  • Tire tread
    Patent number: D415984
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: November 2, 1999
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: William B. Allison, James G. Guspodin
  • Tire tread
    Patent number: D416217
    Type: Grant
    Filed: October 1, 1998
    Date of Patent: November 9, 1999
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Peter Malenkovic
  • Tire tread
    Patent number: D416523
    Type: Grant
    Filed: December 7, 1998
    Date of Patent: November 16, 1999
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, Leonard F. Blankenship, Thomas J. Walton
  • 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: D421416
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: March 7, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Everett J. Edwards, James G. Guspodin
  • Tire tread
    Patent number: D421733
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: March 21, 2000
    Assignee: Bridgestone/Firestone, Research, Inc.
    Inventors: James G. Guspodin, Richard J. Wright, John J. Regallis
  • Tire tread
    Patent number: D423423
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: April 25, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Timothy F. Robinson
  • Tire tread
    Patent number: D429192
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: August 8, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: Everett J. Edwards, James G. Guspodin
  • Tire tread
    Patent number: D430082
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: August 29, 2000
    Assignee: Bridgestone/Firestone Reseach, Inc.
    Inventors: Leonard F. Blankenship, James G. Guspodin
  • Tire tread
    Patent number: D430830
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: September 12, 2000
    Assignee: Bridgestone/Firestone Research, Inc.
    Inventors: James G. Guspodin, Bradley J. Wurst