Patents by Inventor Alain A. Z. S. Klepper

Alain A. Z. S. Klepper 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: D336270
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: June 8, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Maurice Graas, Alain A. Z. S. Klepper
  • Tire tread
    Patent number: D379441
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: May 27, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: William U. Villamizar, Richard Heinen, Alain A. Z. S. Klepper, Maurice Graas, Michel Constant
  • Tire tread
    Patent number: D379791
    Type: Grant
    Filed: March 19, 1996
    Date of Patent: June 10, 1997
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Richard Heinen, Alain A. Z. S. Klepper