Patents by Inventor James C. Artman

James C. Artman 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).

  • Patent number: D326836
    Type: Grant
    Filed: September 8, 1989
    Date of Patent: June 9, 1992
    Inventor: James C. Artman
  • Patent number: D348295
    Type: Grant
    Filed: April 28, 1992
    Date of Patent: June 28, 1994
    Inventor: James C. Artman