Patents by Inventor Sean D. Montag

Sean D. Montag 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 and buttress
    Patent number: D335843
    Type: Grant
    Filed: August 8, 1991
    Date of Patent: May 25, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Sean D. Montag
  • Tire tread and buttress
    Patent number: D336274
    Type: Grant
    Filed: August 1, 1991
    Date of Patent: June 8, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Sean D. Montag, Billy J. Ratliff, Paul B. Maxwell
  • Tire tread and buttress
    Patent number: D336275
    Type: Grant
    Filed: September 17, 1991
    Date of Patent: June 8, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Sean D. Montag, Billy J. Ratliff, William E. Egan
  • Tire tread and buttress
    Patent number: D336738
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: June 22, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Sean D. Montag
  • Tire tread and buttress
    Patent number: D336874
    Type: Grant
    Filed: August 19, 1991
    Date of Patent: June 29, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Sean D. Montag, Billy J. Ratliff, Paul B. Maxwell
  • Tire
    Patent number: D338857
    Type: Grant
    Filed: October 30, 1991
    Date of Patent: August 31, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul B. Maxwell, Sean D. Montag, Billy J. Ratliff
  • Tire tread
    Patent number: D340212
    Type: Grant
    Filed: January 9, 1992
    Date of Patent: October 12, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Sean D. Montag, Billy J. Ratliff
  • Tire tread
    Patent number: D340688
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: October 26, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul B. Maxwell, Sean D. Montag
  • Tire tread
    Patent number: D344049
    Type: Grant
    Filed: September 30, 1992
    Date of Patent: February 8, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Stephanie C. Brown, Keith C. Trares, Frederick W. Miller, Donald W. Gilliam, Anthony J. Scarpitti, Andy N. Hoang, Michael A. Kolowski, Sean D. Montag
  • Tire tread
    Patent number: D347607
    Type: Grant
    Filed: August 31, 1992
    Date of Patent: June 7, 1994
    Assignee: Larry D. Madoski
    Inventors: Sean D. Montag, Paul B. Maxwell, William E. Egan
  • Tire tread
    Patent number: D347815
    Type: Grant
    Filed: August 31, 1992
    Date of Patent: June 14, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Sean D. Montag, Paul B. Maxwell, William E. Egan
  • Tire tread
    Patent number: D347816
    Type: Grant
    Filed: August 31, 1992
    Date of Patent: June 14, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul B. Maxwell, Sean D. Montag
  • Tire tread
    Patent number: D347817
    Type: Grant
    Filed: August 31, 1992
    Date of Patent: June 14, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Sean D. Montag
  • Tire tread
    Patent number: D348424
    Type: Grant
    Filed: August 31, 1992
    Date of Patent: July 5, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul B. Maxwell, Sean D. Montag, Deborah K. Vaughn-Lindner, William E. Egan
  • Tire tread
    Patent number: D350319
    Type: Grant
    Filed: February 24, 1993
    Date of Patent: September 6, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: William E. Egan, Paul B. Maxwell, Sean D. Montag
  • Tire tread
    Patent number: D350714
    Type: Grant
    Filed: April 2, 1993
    Date of Patent: September 20, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Paul B. Maxwell, Sean D. Montag