Patents by Inventor Robert E. Haggard

Robert E. Haggard 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).

  • Electric car
    Patent number: D246299
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: November 8, 1977
    Inventor: Robert E. Haggard
  • Bench
    Patent number: D257808
    Type: Grant
    Filed: May 19, 1978
    Date of Patent: January 13, 1981
    Inventor: Robert E. Haggard
  • Combination guard and grate therefor
    Patent number: D268084
    Type: Grant
    Filed: June 12, 1980
    Date of Patent: March 1, 1983
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree guard
    Patent number: D269843
    Type: Grant
    Filed: September 9, 1982
    Date of Patent: July 26, 1983
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree guard
    Patent number: D270609
    Type: Grant
    Filed: September 13, 1982
    Date of Patent: September 20, 1983
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree guard
    Patent number: D270894
    Type: Grant
    Filed: September 9, 1982
    Date of Patent: October 11, 1983
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree drain or similar article
    Patent number: D274210
    Type: Grant
    Filed: January 15, 1982
    Date of Patent: June 12, 1984
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree grate
    Patent number: D274211
    Type: Grant
    Filed: January 29, 1982
    Date of Patent: June 12, 1984
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Fitting for street bollards or the like
    Patent number: D276556
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: November 27, 1984
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree drain grate or similar article
    Patent number: D285406
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: September 2, 1986
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Illuminated street bollard or the like
    Patent number: D290410
    Type: Grant
    Filed: June 1, 1984
    Date of Patent: June 16, 1987
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree drain grate or similar article
    Patent number: D291049
    Type: Grant
    Filed: April 23, 1986
    Date of Patent: July 28, 1987
    Assignee: Merry Haggard
    Inventor: Robert E. Haggard
  • Tree drain grate
    Patent number: D692735
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: November 5, 2013
    Inventors: Robert E. Haggard, KarenAnne J. White