Patents by Inventor Harry W. Hintz, Jr.

Harry W. Hintz, Jr. 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).

  • Patent number: 5459942
    Abstract: The invention is a single thickness metallic notation plate for use in combination with today's plastic cased measuring tapes. During manufacture, the metallic notation plate is pressed into a slightly concave shape. The concave surface is pressed against the tape case surface which ensures that the metal edges snug tightly to the tape perimeter for user-friendly contact. The plate is held in place by factory applied, paper protected adhesives. Notations are erased with a rubber eraser or by moistening the plate and rubbing off with finger pressure. When the plate surface becomes too scratched and unusable, it is stripped off and a new one is applied.
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: October 24, 1995
    Inventor: Harry W. Hintz, Jr.
  • Patent number: 5324085
    Abstract: The invention is a Concrete Screed Handle assembly which provides a comfortable and stable grasping mechanism for an individual who wishes to put a screed board into a side-to-side motion while advancing it over a wet concrete surface. It is of tubular construction, inverted U-shaped while being used, and has two clamping points roughly shoulder width apart which mount onto the top of the screed board. The clamps on the handle assembly are hand-tightened through threaded bolt/stop assembly which, through a pivoting lever action, clamps the screed board to the handle assembly.
    Type: Grant
    Filed: March 8, 1993
    Date of Patent: June 28, 1994
    Inventor: Harry W. Hintz, Jr.