Patents Represented by Attorney Monty Simmons
  • Patent number: 7162808
    Abstract: A measuring instrument is described for application to the end of a circular member, such as a pipe, to locate the precise center of such circular member, and project it to a distant surface.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: January 16, 2007
    Inventor: Roger Neil Martin
  • Patent number: D526034
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: August 1, 2006
    Inventors: Marc Christian Davis, Walter Dennis Davis, Wallace Jay Davis