Patents by Inventor Louis Emerson Wiltse

Louis Emerson Wiltse 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).

  • Sphere holder
    Patent number: D476829
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: July 8, 2003
    Inventor: Louis Emerson Wiltse