Patents by Inventor Philip F. Friedrich

Philip F. Friedrich 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 body
    Patent number: D470916
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 25, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D470917
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 25, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D470918
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 25, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D470919
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 25, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D471255
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: March 4, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D471256
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: March 4, 2003
    Assignee: PFF And Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D477858
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: July 29, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D478149
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: August 5, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D478150
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: August 5, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D478152
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: August 5, 2003
    Assignee: PFF and Associates
    Inventor: Philip F. Friedrich
  • Faucet body
    Patent number: D478153
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: August 5, 2003
    Assignee: PFF and Associates
    Inventor: Philip F Friedrich
  • Two-piece faucet
    Patent number: D427287
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: June 27, 2000
    Inventors: Ming-Te Wei, Chin-Tang Hsieh, Philip F. Friedrich
  • Faucet body
    Patent number: D427666
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: July 4, 2000
    Inventors: Ming-Te Wei, Chin-Tang Hsieh, Philip F. Friedrich
  • Faucet handle
    Patent number: D430924
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: September 12, 2000
    Inventors: Ming-Te Wei, Chin-Tang Hsieh, Philip F. Friedrich