Patents by Inventor Herbert Pfeifer

Herbert Pfeifer 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).

  • Cursor control
    Patent number: D303662
    Type: Grant
    Filed: February 9, 1988
    Date of Patent: September 26, 1989
    Assignee: Sun Microsystems, Inc.
    Inventors: Howell Hsiao, Herbert Pfeifer
  • Computer housing
    Patent number: D304823
    Type: Grant
    Filed: February 9, 1988
    Date of Patent: November 28, 1989
    Assignee: Sun Microsystems, Inc.
    Inventors: Herbert Pfeifer, Howell Hsiao
  • Combination telecommunication set
    Patent number: D304940
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: December 5, 1989
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Herbert Pfeifer, Paul Montgomery, Dan Sturges
  • Combination wireless handset telephone and speaker/dial stand therefor
    Patent number: D305118
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: December 19, 1989
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Herbert Pfeifer, Paul Montgomery
  • Combination wireless handset telephone and speaker stand therefor
    Patent number: D305119
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: December 19, 1989
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Herbert Pfeifer, Paul Montgomery
  • Hands-free intercommunication instrument
    Patent number: D305121
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: December 19, 1989
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Herbert Pfeifer, Paul Montgomery, Dan Sturges
  • Keyboard
    Patent number: D306288
    Type: Grant
    Filed: February 9, 1988
    Date of Patent: February 27, 1990
    Assignee: Sun Microsystems, Inc.
    Inventors: Howell Hsiao, Herbert Pfeifer
  • Handset and stand telecommunication instrument
    Patent number: D307428
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: April 24, 1990
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Herbert Pfeifer, Paul Montgomery, Dan Sturges
  • Handset and stand telecommunication instrument
    Patent number: D307429
    Type: Grant
    Filed: August 16, 1988
    Date of Patent: April 24, 1990
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Herbert Pfeifer, Paul Montgomery, Dan Sturges
  • Twelve slot computer housing
    Patent number: D314950
    Type: Grant
    Filed: January 8, 1990
    Date of Patent: February 26, 1991
    Assignee: Sun Microsystems
    Inventors: Tuan T. Vu, Michael J. Lee, Siamak Salimpour, Philip G. Yurkonis, Herbert Pfeifer, Nick Brawne, Howell Hsiao
  • Five slot computer housing
    Patent number: D324377
    Type: Grant
    Filed: January 8, 1990
    Date of Patent: March 3, 1992
    Assignee: Sun Microsystems, Inc.
    Inventors: Philip G. Yurkonis, James G. Ammon, Alfred Lockwood, Herbert Pfeifer, Nick Brawne, Howell Hsiao
  • Computer housing
    Patent number: D342724
    Type: Grant
    Filed: May 19, 1992
    Date of Patent: December 28, 1993
    Assignee: Sun Microsystems, Inc.
    Inventors: Philip Yurkonis, Craig Leverault, Paul Montgomery, Herbert Pfeifer
  • Monitor housing
    Patent number: D345348
    Type: Grant
    Filed: May 19, 1992
    Date of Patent: March 22, 1994
    Assignee: Sun Microsystems, Inc.
    Inventors: Philip Yurkonis, Craig Leverault, Paul Montgomery, Herbert Pfeifer