Patents by Inventor Laird F. Covey

Laird F. Covey 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: D249453
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: September 19, 1978
    Assignee: The Stanley Works
    Inventor: Laird F. Covey
  • Patent number: D250429
    Type: Grant
    Filed: October 18, 1976
    Date of Patent: November 28, 1978
    Assignee: Veeder Industries Inc.
    Inventors: Bradley L. Batson, Alfred C. Evans, Robert J. Schiller, Laird F. Covey
  • Patent number: D253876
    Type: Grant
    Filed: January 19, 1978
    Date of Patent: January 8, 1980
    Assignee: The Stanley Works
    Inventor: Laird F. Covey
  • Patent number: D253877
    Type: Grant
    Filed: September 26, 1977
    Date of Patent: January 8, 1980
    Assignee: The Stanley Works
    Inventors: Laird F. Covey, Richard H. Rathbun
  • Patent number: D259328
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: May 26, 1981
    Assignee: The Stanley Works
    Inventor: Laird F. Covey
  • Patent number: D260072
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: August 4, 1981
    Assignee: The Stanley Works
    Inventor: Laird F. Covey
  • Patent number: D260849
    Type: Grant
    Filed: December 21, 1978
    Date of Patent: September 22, 1981
    Assignee: The Stanley Works
    Inventors: Robert F. West, Laird F. Covey
  • Patent number: D269848
    Type: Grant
    Filed: September 12, 1980
    Date of Patent: July 26, 1983
    Assignee: The Stanley Works
    Inventor: Laird F. Covey