Patents by Inventor Gregory P. Harkenrider

Gregory P. Harkenrider 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: D536533
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: February 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D536534
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: February 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D536535
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: February 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D536536
    Type: Grant
    Filed: August 3, 2006
    Date of Patent: February 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D536877
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: February 20, 2007
    Assignee: Hunter Douglas, Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D536878
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: February 20, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D536879
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: February 20, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D554868
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: November 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D554869
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: November 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D554870
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: November 13, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D557903
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 25, 2007
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D566404
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: April 15, 2008
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D566971
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: April 22, 2008
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D566972
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: April 22, 2008
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D569628
    Type: Grant
    Filed: March 25, 2005
    Date of Patent: May 27, 2008
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D578774
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: October 21, 2008
    Assignee: Hunter Douglas, Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D578775
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: October 21, 2008
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D578776
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: October 21, 2008
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D597319
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: August 4, 2009
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider
  • Patent number: D597741
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: August 11, 2009
    Assignee: Hunter Douglas Inc.
    Inventor: Gregory P. Harkenrider