Patents by Inventor Frederic C. Doughty

Frederic C. Doughty 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).

  • Faucet
    Patent number: D384132
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: September 23, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384392
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet body
    Patent number: D384393
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384394
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384395
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet body
    Patent number: D384396
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384397
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384400
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384401
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384402
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: September 30, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Handle
    Patent number: D384730
    Type: Grant
    Filed: July 1, 1996
    Date of Patent: October 7, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D385016
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: October 14, 1997
    Assignee: Emhart, Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Sleeve with flange
    Patent number: D385956
    Type: Grant
    Filed: January 25, 1995
    Date of Patent: November 4, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Handle
    Patent number: D386665
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: November 25, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet body
    Patent number: D387417
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: December 9, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet with pull-out spout
    Patent number: D388158
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: December 23, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Handle hub
    Patent number: D391831
    Type: Grant
    Filed: June 16, 1997
    Date of Patent: March 10, 1998
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D392025
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: March 10, 1998
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark, Alvin Tolosa
  • Faucet body
    Patent number: D392026
    Type: Grant
    Filed: July 29, 1997
    Date of Patent: March 10, 1998
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Spout
    Patent number: D392027
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: March 10, 1998
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark, Alvin Tolosa