Patents by Inventor Richard Eiermann

Richard Eiermann 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).

  • Curved silicon-carbide based burner nozzle for use with gaseous fuel flames
    Patent number: 5813845
    Abstract: This invention relates to a torch comprising:a) a nozzle having a bore extending therethrough, the bore comprising a first end portion, a second end portion, and an arcuate middle portion defining an arcuate tube surface,b) means for providing a flame flowing from the first end portion of the bore towards the second end portion of the bore, so that the flame impinges upon the arcuate tube surface,wherein the arcuate tube surface comprises silicon carbide.
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: September 29, 1998
    Assignee: Saint-Gobain/Norton Industrial Ceramics Corporation
    Inventor: Richard Eiermann