Patents by Inventor Howard B. Eng

Howard B. Eng 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).

  • HEADLAMP HAVING A LIGHT GUIDE ASSEMBLY
    Publication number: 20140268848
    Abstract: An automotive headlamp (10) having a solid-state light source (14) and a reflector (16) having a light collecting region (18) adapted to receive a first portion of light emitted by the solid-state light source (14) and reflect the first portion of light in a first illumination pattern. The automotive headlamp (10) further includes a light guide assembly (22) adapted to receive a second portion of light emitted by the solid-state light source (14) and redirect the second portion of light in a second illumination pattern.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: OSRAM SYLVANIA Inc.
    Inventors: Thomas Tessnow, Lawrence M. Rice, Ronald Boyd, Howard B. Eng
  • Lamp device and assembly
    Patent number: 6464372
    Abstract: A lamp assembly is provided which includes a low pressure discharge lamp disposed between a light bar and a housing. The light bar provides internal reflection of light reflected by the lamp from an input surface to an output surface. The light bar and the housing collect electro-magnetic interference generated by the lamp.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: October 15, 2002
    Assignee: Osram Sylvania Inc.
    Inventors: Peter A. Dudek, Howard B. Eng, Rolland B. Hall