Patents by Inventor Robert Roy McMath

Robert Roy McMath 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: D573930
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: July 29, 2008
    Inventor: Robert Roy McMath
  • Patent number: D573931
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: July 29, 2008
    Inventor: Robert Roy McMath
  • Patent number: D578051
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: October 7, 2008
    Inventor: Robert Roy McMath
  • Patent number: D578052
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: October 7, 2008
    Inventor: Robert Roy McMath
  • Patent number: D624477
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: September 28, 2010
    Inventor: Robert Roy McMath
  • Patent number: D651152
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: December 27, 2011
    Inventor: Robert Roy McMath
  • Patent number: D688186
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: August 20, 2013
    Inventor: Robert Roy McMath
  • Patent number: D688187
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: August 20, 2013
    Inventor: Robert Roy McMath
  • Patent number: D701157
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: March 18, 2014
    Inventor: Robert Roy McMath
  • Patent number: D781193
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: March 14, 2017
    Inventor: Robert Roy McMath
  • Patent number: D785522
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: May 2, 2017
    Inventor: Robert Roy McMath
  • Patent number: D785523
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: May 2, 2017
    Inventor: Robert Roy McMath
  • Patent number: D789258
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: June 13, 2017
    Inventor: Robert Roy McMath
  • Patent number: D790418
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: June 27, 2017
    Inventor: Robert Roy McMath
  • Patent number: D792817
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 25, 2017
    Inventor: Robert Roy McMath
  • Patent number: D792818
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 25, 2017
    Inventor: Robert Roy McMath
  • Patent number: D792826
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: July 25, 2017
    Inventor: Robert Roy McMath
  • Patent number: D793304
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: August 1, 2017
    Inventor: Robert Roy McMath
  • Patent number: D793305
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: August 1, 2017
    Inventor: Robert Roy McMath
  • Patent number: D794519
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: August 15, 2017
    Inventor: Robert Roy McMath