Patents by Inventor John Clifford Crawford

John Clifford Crawford 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: D531504
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: November 7, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Joseph Thomas Norris, John Clifford Crawford, Peter Michael Stagl
  • Patent number: D379927
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: June 17, 1997
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D379931
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: June 17, 1997
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D380389
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: July 1, 1997
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D381899
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: August 5, 1997
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D392193
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: March 17, 1998
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D394812
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: June 2, 1998
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D405373
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: February 9, 1999
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D414118
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: September 21, 1999
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D415688
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: October 26, 1999
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford
  • Patent number: D425797
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: May 30, 2000
    Assignee: Colgate-Palmolive Company
    Inventor: John Clifford Crawford