Patents by Inventor Paul Phillip Grosskopf

Paul Phillip Grosskopf 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: D593485
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: June 2, 2009
    Inventors: John R. Davidson, Jr., Joseph A. Stain, Paul Phillip Grosskopf, Robert C. Radulescu
  • Tire tread
    Patent number: D627708
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: November 23, 2010
    Assignee: Michelin Recherche Et Technique
    Inventors: Jason P. Carter, Joseph A. Stain, Paul Phillip Grosskopf
  • Tire
    Patent number: D380995
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: July 15, 1997
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Paul Phillip Grosskopf
  • Tire tread
    Patent number: D383713
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: September 16, 1997
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Paul Phillip Grosskopf
  • Tire tread
    Patent number: D390520
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: February 10, 1998
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Charles Chesley Rowe
  • Tire tread
    Patent number: D395414
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: June 23, 1998
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Jean-Jacques Motta
  • Tire tread
    Patent number: D397066
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: August 18, 1998
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Jean-Jacques Motta
  • Tire tread
    Patent number: D397649
    Type: Grant
    Filed: October 4, 1996
    Date of Patent: September 1, 1998
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Jean-Jacques Motta
  • Tire tread
    Patent number: D399798
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: October 20, 1998
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Jean-Jacques Motta
  • Tire tread
    Patent number: D409122
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: May 4, 1999
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Preston Butler Kemp, Jr., Paul Phillip Grosskopf
  • Tire tread
    Patent number: D423419
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: April 25, 2000
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Preston Butler Kemp, Jr., Paul Phillip Grosskopf
  • Wide tire tread
    Patent number: D428836
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: August 1, 2000
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Ralston Horace Moore, Ibrahim Mustafa Janajreh, Jean-Paul Gauthier
  • Wide tire tread
    Patent number: D428837
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: August 1, 2000
    Assignee: Michelin Recherche Et Technique S.A.
    Inventors: Paul Phillip Grosskopf, Ibrahim Mustafa Janajreh, Jean-Paul Gauthier