Patents by Inventor Michael Albert Preus

Michael Albert Preus 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).

  • Self-feed bit
    Patent number: D1066442
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 11, 2025
    Assignee: Apex Brands, Inc.
    Inventors: LaVerne Royal Durfee, Jeremiah Hickman, Michael Albert Preus