Patents by Inventor James Hampshire

James Hampshire 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: D339920
    Type: Grant
    Filed: September 27, 1991
    Date of Patent: October 5, 1993
    Assignee: Interdesign, Inc.
    Inventor: James Hampshire
  • Patent number: D343485
    Type: Grant
    Filed: September 27, 1991
    Date of Patent: January 18, 1994
    Assignee: Interdesign, Inc.
    Inventor: James Hampshire
  • Patent number: D362780
    Type: Grant
    Filed: December 7, 1994
    Date of Patent: October 3, 1995
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D379412
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: May 27, 1997
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D379890
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: June 17, 1997
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D379891
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: June 17, 1997
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D379895
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: June 17, 1997
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D382665
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: August 19, 1997
    Assignee: Adjusta-Post Manufacturing Co.
    Inventors: Patrick H. Ruggles, James Hampshire
  • Patent number: D383273
    Type: Grant
    Filed: February 9, 1996
    Date of Patent: September 2, 1997
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D384179
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: September 23, 1997
    Assignee: Adjusta-Post Manufacturing Co.
    Inventors: Patrick H. Ruggles, James Hampshire
  • Patent number: D387458
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: December 9, 1997
    Assignee: Adjusta-Post Manufactureing Co.
    Inventors: Patrick H. Ruggles, James Hampshire
  • Patent number: D388993
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: January 13, 1998
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D389942
    Type: Grant
    Filed: February 11, 1997
    Date of Patent: January 27, 1998
    Assignee: Adjusta-Post Manufacturing Company
    Inventors: Patrick H. Ruggles, James Hampshire
  • Patent number: D400712
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: November 10, 1998
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D401067
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: November 17, 1998
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D407249
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: March 30, 1999
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D407251
    Type: Grant
    Filed: January 7, 1998
    Date of Patent: March 30, 1999
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D407252
    Type: Grant
    Filed: January 27, 1998
    Date of Patent: March 30, 1999
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D409426
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: May 11, 1999
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire
  • Patent number: D413469
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: September 7, 1999
    Assignee: InterDesign, Inc.
    Inventor: James Hampshire