Patents by Inventor Eric K. Schaumloffel

Eric K. Schaumloffel 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).

  • Handle nut
    Patent number: D268323
    Type: Grant
    Filed: December 15, 1980
    Date of Patent: March 22, 1983
    Inventor: Eric K. Schaumloffel