Patents by Inventor Arthur Killian

Arthur Killian 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: D329652
    Type: Grant
    Filed: December 17, 1990
    Date of Patent: September 22, 1992
    Inventor: Arthur Killian