Patents by Inventor Joe P. Johnson, III

Joe P. Johnson, III 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).

  • Heating unit with selectively energized heating modules
    Patent number: 6452135
    Abstract: A heating unit is provided with heating modules in a housing. Each module has a heating element. An electrical connection is attached to each heating module such that each heating module can be selectively energized to heat its heating element to a high temperature. Alternative embodiments and a related method of rapid heat processing are also disclosed.
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: September 17, 2002
    Inventor: Joe P. Johnson, III