Patents by Inventor Karl V. Dettling

Karl V. Dettling 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: D307248
    Type: Grant
    Filed: September 25, 1987
    Date of Patent: April 17, 1990
    Inventor: Karl V. Dettling