Patents by Inventor Terrag W. Bradley

Terrag W. Bradley 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).

  • Flexible low friction platen cover for recording apparatus
    Patent number: 4327366
    Abstract: A thermal printer employs a soft platen to enhance the quality of the printed results. The increased friction between the paper and the soft platen is overcome by interposing between the platen and the paper a flexible platen cover of Teflon.sup.R impregnated fiber glass fabric. The cover serves as a low friction barrier and also aids automatic loading of paper by funneling the advancing edge of the paper past obstructions in the paper path.
    Type: Grant
    Filed: January 24, 1980
    Date of Patent: April 27, 1982
    Assignee: Hewlett-Packard Company
    Inventors: William Schafter, Terrag W. Bradley
  • Key box
    Patent number: 4112717
    Abstract: A key box in which an inaccessible interior latch secures a drawer in place. An exposed lock can be operated to release the latch. A tumbler lock has forward and rearward tumbler receiving notches of different depths to make picking of the lock more difficult.
    Type: Grant
    Filed: April 15, 1977
    Date of Patent: September 12, 1978
    Assignee: Supra Products, Inc.
    Inventor: Terrag W. Bradley