Patents by Inventor Karl M. Keck

Karl M. Keck 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).

  • Razor holder
    Patent number: D261063
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: September 29, 1981
    Inventor: Karl M. Keck
  • Razor holder
    Patent number: D266606
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: October 19, 1982
    Inventor: Karl M. Keck