Patents by Inventor Allan Willer

Allan Willer 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).

  • Single piece construction file hanger
    Patent number: 4869563
    Abstract: A frame member usable with a like frame member supports file folders in a cabinet drawer. The frame member has a solid one piece construction consisting of an elongated file receiving rail and a pair of outer end support legs on the rail. The support legs are flexible longitudinally of the rail and have free ends which are shaped for locking into recesses provided in the drawer by flexing the legs.
    Type: Grant
    Filed: November 4, 1988
    Date of Patent: September 26, 1989
    Assignee: Commander Business Furniture Inc.
    Inventor: Allan Willer