Patents by Inventor Mike T. Andersen

Mike T. Andersen 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).

  • Key assembly
    Patent number: 7181939
    Abstract: A key assembly includes a key, a cap and a fastener to selectively secure the cap to the key. The cap may include an opening for receiving a key ring, or other structure, therethrough. In one embodiment, the key includes a grip, and the cap and grip cooperate to enclose the key when the cap is secured in place.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: February 27, 2007
    Inventor: Mike T. Andersen