Patents by Inventor Lynn Rush

Lynn Rush 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).

  • Pipefitters tape measure
    Patent number: 4696110
    Abstract: A pipe fitter's tape measuring strip of 25 foot length is marked on one surface thereof with cumulative inch markings along one edge, with information providing take-off charts along the other edge at a leading end of the strip and with cumulative foot and inch markings following the charts along the remainder of the strip length. The opposite surface of the strip is marked with charts providing information of flange sizes related to different pipe sizes.
    Type: Grant
    Filed: June 6, 1986
    Date of Patent: September 29, 1987
    Assignee: Billy J. Hawkins, Sr.
    Inventors: Don W. Walker, Lynn Rush