Patents by Inventor Dale Ransom

Dale Ransom 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).

  • Paper punching machine
    Patent number: 4833958
    Abstract: A machine for punching holes in batches of sheets has a receptor which holds a stack of sheets in vertical position. A timing mechanism sequentially jogs and segregates a first batch from the receptor and deposits same in a vertical punch slot. At the bottom of the punch slot is a horizontally reciprocating punch which forms the holes. Meanwhile, a second batch is bieng jogged and segregated. The first and second batches are gripped and lifted. The first batch is deposited in a vertical discharge slot from which it is transferred to a deposit tray. The second batch is simultaneously punched while in the punch slot.
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: May 30, 1989
    Assignee: VeloBind, Inc.
    Inventors: William H. Abildgaard, Dale Ransom, Phillip M. Crudo