Patents by Inventor Stefanus F. W. Joosten

Stefanus F. W. Joosten 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).

  • Dictating machine
    Patent number: D278429
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: April 16, 1985
    Assignee: U.S. Philips Corporation
    Inventors: Peter J. Doodson, Stefanus F. W. Joosten
  • Lighting fixture
    Patent number: D285358
    Type: Grant
    Filed: February 13, 1984
    Date of Patent: August 26, 1986
    Assignee: U.S. Philips Corporation
    Inventors: Stefanus F. W. Joosten, Evert Oosterheerd
  • Lighting fixture
    Patent number: D285359
    Type: Grant
    Filed: February 13, 1984
    Date of Patent: August 26, 1986
    Assignee: U.S. Philips Corporation
    Inventors: Stefanus F. W. Joosten, Evert Oosterheerd
  • Lighting fixture
    Patent number: D285360
    Type: Grant
    Filed: February 13, 1984
    Date of Patent: August 26, 1986
    Assignee: U.S. Philips Corporation
    Inventors: Stefanus F. W. Joosten, Evert Oosterheerd
  • Lighting fixture
    Patent number: D286206
    Type: Grant
    Filed: February 13, 1984
    Date of Patent: October 14, 1986
    Assignee: U.S. Philips Corporation
    Inventors: Stefanus F. W. Joosten, Evert Oosterheerd
  • Fluorescent lamp
    Patent number: D289798
    Type: Grant
    Filed: May 17, 1985
    Date of Patent: May 12, 1987
    Assignee: U.S. Philips Corporation
    Inventor: Stefanus F. W. Joosten
  • Adjustable spotlight
    Patent number: D297373
    Type: Grant
    Filed: September 15, 1986
    Date of Patent: August 23, 1988
    Assignee: U.S. Philips Corporation
    Inventors: Stefanus F. W. Joosten, Leonardus A. C. Krol
  • Lamp
    Patent number: D313281
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: December 25, 1990
    Assignee: U.S. Philips Corporation
    Inventors: Stefanus F. W. Joosten, Petrus A. J. Holten
  • Desk lamp
    Patent number: D325997
    Type: Grant
    Filed: April 18, 1990
    Date of Patent: May 5, 1992
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten
  • Wall mounted luminaire
    Patent number: D329920
    Type: Grant
    Filed: April 9, 1990
    Date of Patent: September 29, 1992
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten
  • Luminaire
    Patent number: D330779
    Type: Grant
    Filed: April 13, 1990
    Date of Patent: November 3, 1992
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten
  • Luminaire for a free standing floor lamp
    Patent number: D331987
    Type: Grant
    Filed: April 18, 1990
    Date of Patent: December 22, 1992
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten
  • Luminaire
    Patent number: D334076
    Type: Grant
    Filed: April 9, 1990
    Date of Patent: March 16, 1993
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten
  • Luminaire
    Patent number: D334077
    Type: Grant
    Filed: April 13, 1990
    Date of Patent: March 16, 1993
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten
  • Suspended luminaire
    Patent number: D336352
    Type: Grant
    Filed: April 13, 1990
    Date of Patent: June 8, 1993
    Assignee: U.S. Philips Corporation
    Inventors: Menno Dieperink, Stefanus F. W. Joosten