Patents by Inventor Harold Weingartner

Harold Weingartner 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).

  • Light input reflector for optical-fiber systems
    Patent number: 5467416
    Abstract: A light input reflector for optical-fiber systems wherein at least 50% of the deviated luminous flux of the lamp hits the light entrance surface of the optical-fiber system.
    Type: Grant
    Filed: March 8, 1994
    Date of Patent: November 14, 1995
    Assignee: D. Swarovski & Co.
    Inventor: Harold Weingartner