Patents by Inventor David P. Van Emburg

David P. Van Emburg 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
    Patent number: D362220
    Type: Grant
    Filed: April 21, 1994
    Date of Patent: September 12, 1995
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: David P. Van Emburg
  • Tire
    Patent number: D362221
    Type: Grant
    Filed: April 21, 1994
    Date of Patent: September 12, 1995
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: David P. Van Emburg
  • Tire
    Patent number: D369133
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: April 23, 1996
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: David P. Van Emburg