Patents by Inventor Trevor Freeman

Trevor Freeman 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).

  • Die press
    Publication number: 20050061168
    Abstract: Disclosed herein is a die press that includes a base and an opposing upper platen, one of the base or the upper platen being moveable relative to the other, the base having at least one lateral side, a retaining clip attached to the lateral side, wherein the first and second base extensions together with the base define a cavity, and wherein the grooves in the first and second base extensions are adapted for movement of a shuttle into and from the working area between the upper platen and the base.
    Type: Application
    Filed: August 4, 2004
    Publication date: March 24, 2005
    Applicant: Ellison Educational Equipment, Inc.
    Inventors: Kevin Corcoran, Trevor Freeman
  • Portable punch system
    Publication number: 20040216578
    Abstract: Disclosed is a portable punch, which includes a handle end and an opposite punch holding end. The portable punch has a grip that helps to orient the portable punch when in use. The grip may take the form of a sleeve with the thickness of the plastic sleeve being approximately equal to one-half of the distance that the punch die extends from the cutting side of the portable punch.
    Type: Application
    Filed: October 27, 2003
    Publication date: November 4, 2004
    Inventors: Kevin L. Corcoran, Robert E. Workman, Trevor Freeman, Guorui Deng
  • Portable punch
    Patent number: D480737
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: October 14, 2003
    Assignee: Ellison Educational Equipment Inc.
    Inventors: Kevin L. Corcoran, Robert E. Workman, Trevor Freeman