Patents by Inventor Murray L. Cowan

Murray L. Cowan 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).

  • Expansion bracelet
    Patent number: D315117
    Type: Grant
    Filed: June 20, 1988
    Date of Patent: March 5, 1991
    Assignee: Textron, Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D322042
    Type: Grant
    Filed: October 26, 1989
    Date of Patent: December 3, 1991
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D322764
    Type: Grant
    Filed: October 27, 1989
    Date of Patent: December 31, 1991
    Assignee: Textron, Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D322765
    Type: Grant
    Filed: June 20, 1988
    Date of Patent: December 31, 1991
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D326623
    Type: Grant
    Filed: April 24, 1990
    Date of Patent: June 2, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D326624
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: June 2, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D326625
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: June 2, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D327032
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: June 16, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D327033
    Type: Grant
    Filed: October 4, 1990
    Date of Patent: June 16, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D327034
    Type: Grant
    Filed: October 4, 1990
    Date of Patent: June 16, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D327661
    Type: Grant
    Filed: October 4, 1990
    Date of Patent: July 7, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D328039
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: July 21, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D328041
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: July 21, 1992
    Assignee: Textron, Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D328263
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: July 28, 1992
    Assignee: Textron, Inc.
    Inventor: Murray L. Cowan
  • Top shell for expansion bracelet link
    Patent number: D329207
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: September 8, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D330871
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: November 10, 1992
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D336445
    Type: Grant
    Filed: December 6, 1990
    Date of Patent: June 15, 1993
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D338174
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: August 10, 1993
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D338849
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: August 31, 1993
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan
  • Expansion bracelet
    Patent number: D352916
    Type: Grant
    Filed: July 22, 1993
    Date of Patent: November 29, 1994
    Assignee: Textron Inc.
    Inventor: Murray L. Cowan, deceased