Patents by Inventor Herman R. Riess

Herman R. Riess 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).

  • Prefocused lamp and reflector assembly
    Patent number: 5387800
    Abstract: A prefocused lamp and reflector assembly comprises an elongated lamp having opposite end portions that extend through aligned openings in the wall defining the reflective cavity. The end portions of the lamp are engaged in receptacle portions on the base of the assembly, and the reflector is affixed to the base in a position empirically focused to afford maximum radiation output intensity.
    Type: Grant
    Filed: August 19, 1992
    Date of Patent: February 7, 1995
    Assignee: Dymax Corporation
    Inventors: Kevin M. Kurtich, Herman R. Riess