Patents by Inventor Allen R. Norton

Allen R. Norton 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).

  • Compressor
    Patent number: 4881653
    Abstract: A filing unit includes a drawer and a compressor mounted by the drawer for sliding movement lengthwise thereof between drawer contents compressing and released positions and for pivotal movement for purposes of releasably locking the compressor in a desired position lengthwise of said drawer.
    Type: Grant
    Filed: July 11, 1988
    Date of Patent: November 21, 1989
    Assignee: American Locker Group Incorporated
    Inventor: Allen R. Norton