Patents by Inventor James Christopher Stroble

James Christopher Stroble 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).

  • Pneumatic tire having improved wear properties
    Patent number: 5824169
    Abstract: A pneumatic tire having improved wet traction has lugs containing sipes which change direction within the lug and tie bars in the sipes near each point where the sipes change direction. Siping, and the positioning of tie bars, provide means for minimizing the difference of the principle direction of lug stiffness between individual lugs. Also, a tire of the invention has 4 pitch ratios which are distributed around the tire so that extra large pitches are not located next to small pitches.
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: October 20, 1998
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Samuel Patrick Landers, John Steven Attinello, James Christopher Stroble, Joel Joseph Lazeration
  • Tire tread
    Patent number: D384619
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: October 7, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: John Steven Attinello, Joel Joseph Lazeration, James Christopher Stroble, John Kotanides, Jr., Dale Gustav Freygang
  • Tire tread
    Patent number: D415451
    Type: Grant
    Filed: November 24, 1998
    Date of Patent: October 19, 1999
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michael Joseph Weber, Craig David Miller, Samuel Patrick Landers, James Christopher Stroble
  • Tire tread
    Patent number: D419114
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: January 18, 2000
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michael Joseph Weber, Darrell Edwin Covert, Samuel Patrick Landers, Craig David Miller, Dale Gustav Freygang, James Christopher Stroble