Patents by Inventor Paul Haussmann

Paul Haussmann 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).

  • Temperature controlled conveyor dryer
    Patent number: 5276978
    Abstract: A temperature controlled conveyor system where a non contact sensor detects the presents of a product to be treated and then supplies a signal to a control device to regulate a radiant heating device. Also the conveyor has an adjustment device to set the optimal distance between the radiant heater and the article being treated.
    Type: Grant
    Filed: October 3, 1991
    Date of Patent: January 11, 1994
    Assignee: Hopkins International, Inc.
    Inventors: Riley P. Hopkins, Rudy H. Mortenson, Paul Haussmann