Patents by Inventor Herbert Alan Fouke

Herbert Alan Fouke 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).

  • Luminaire assembly
    Patent number: 6027231
    Abstract: An improved luminaire assembly having an HID lighting source with an upper reflector portion and a lower refractor portion. This luminaire assembly provides downlight control and glare control properties for a concentrated, narrowly spaced downwardly directed illumination. The downward light control below horizontal to uniformly distribute downward directing the light rays below horizontal to angle in the range between 30.degree. to 50.degree. vertical.
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: February 22, 2000
    Assignee: Holophane Corporation
    Inventor: Herbert Alan Fouke
  • Suspended luminaire
    Patent number: D410105
    Type: Grant
    Filed: April 6, 1998
    Date of Patent: May 18, 1999
    Assignee: Holophane Corporation
    Inventor: Herbert Alan Fouke
  • Suspended luminaire
    Patent number: D420163
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: February 1, 2000
    Assignee: Holophane Corporation
    Inventor: Herbert Alan Fouke