Patents by Inventor James R. Barthel

James R. Barthel 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).

  • Patent number: 5181686
    Abstract: A support housing includes a plurality of radially projecting arm members mounted to the support housing, with the arm members formed of a first and second arm each slidable relative to one another, with each arm including an orthogonally and upwardly oriented projection. A modification of the invention includes projections formed with a polymeric spring-biased tip to resiliently support a workpiece minimizing marring of the workpiece during a drying procedure.
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: January 26, 1993
    Inventor: James R. Barthel