Patents by Inventor William W. Belisle

William W. Belisle 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).

  • Flourescent lighting fixture retrofit unit and method for installing same
    Patent number: 5440466
    Abstract: A retrofit unit for a fluorescent lighting fixture having a housing with an open face and a method for installing same. The retrofit unit includes a reflector plate for covering the open face of the housing and brackets for attaching the reflector plate to the housing. The reflector plate has slots formed therein which cooperate with the brackets for adjusting the reflector plate to fit the housing. At least one of the brackets acts as a hinge allowing the reflector plate to rotate away from the open face of the housing. The method includes providing the reflector plate and brackets, as well as inserting a bracket in a slot, adjusting the brackets relative to the slots, and adjusting fasteners relative to the brackets.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: August 8, 1995
    Assignee: Holophane Lighting, Inc.
    Inventors: William W. Belisle, Robert A. Catone, John C. McCartney, Robert D. Zeller
  • Suspended luminaire
    Patent number: D343244
    Type: Grant
    Filed: March 25, 1992
    Date of Patent: January 11, 1994
    Assignee: Holophane Company, Inc.
    Inventor: William W. Belisle
  • Suspended luminaire
    Patent number: D343252
    Type: Grant
    Filed: March 25, 1992
    Date of Patent: January 11, 1994
    Assignee: Holophane Company, Inc.
    Inventor: William W. Belisle
  • Support assembly for suspended luminaire
    Patent number: D343253
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: January 11, 1994
    Assignee: Holophane Company, Inc.
    Inventors: Harold T. Gruber, Bonnie J. Brohard, William W. Belisle, Herbert A. Fouke
  • Suspended luminaire
    Patent number: D343471
    Type: Grant
    Filed: March 25, 1992
    Date of Patent: January 18, 1994
    Assignee: Holophane Company, Inc.
    Inventors: William W. Belisle, Herbert A. Fouke
  • Suspended luminaire
    Patent number: D345432
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: March 22, 1994
    Assignee: Holophane Lighting, Inc.
    Inventors: Harold T. Gruber, Bonnie J. Brohard, William W. Belisle, Herbert A. Fouke
  • Suspended luminaire
    Patent number: D345433
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: March 22, 1994
    Assignee: Holophane Lighting, Inc.
    Inventors: Harold T. Gruber, Bonnie J. Brohard, William W. Belisle, Herbert A. Fouke
  • Suspended luminaire
    Patent number: D345434
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: March 22, 1994
    Assignee: Holophane Lighting, Inc.
    Inventors: Harold T. Gruber, Bonnie J. Brohard, William W. Belisle, Herbert A. Fouke
  • Suspended luminaire
    Patent number: D347486
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: May 31, 1994
    Assignee: Holophane Lighting, Inc.
    Inventors: Harold T. Gruber, Bonnie J. Brohard, William W. Belisle, Herbert A. Fouke
  • Suspended luminaire
    Patent number: D348532
    Type: Grant
    Filed: March 25, 1992
    Date of Patent: July 5, 1994
    Assignee: Holophane Company, Inc.
    Inventor: William W. Belisle
  • Suspended luminaire
    Patent number: D350622
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: September 13, 1994
    Assignee: Holophane Lighting, Inc.
    Inventors: Harold T. Gruber, Bonnie J. Brohard, William W. Belisle, Herbert A. Fouke
  • Suspended prismaire lighting fixture
    Patent number: D368974
    Type: Grant
    Filed: October 17, 1994
    Date of Patent: April 16, 1996
    Assignee: Holophane Corporation
    Inventor: William W. Belisle