Patents by Inventor Kelly J. Drake

Kelly J. Drake 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).

  • Micro-climate conditioning unit
    Patent number: 5564276
    Abstract: The invention provides a micro-climate control unit. The invention uses a thermoelectric stack to provide both heating and cooling of a temperature controlled element. The heating and cooling uses a temperature controller which senses the need for heating or cooling and provides the current to the thermoelectric stack which provides heating or cooling. The thermoelectric stack is improved by the use of a hard spacer.
    Type: Grant
    Filed: February 24, 1995
    Date of Patent: October 15, 1996
    Assignee: United Defense, L.P.
    Inventors: Thomas T. P. Abadilla, Kelly J. Drake