Patents by Inventor Kim P. Casper

Kim P. Casper 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).

  • Portable power unit for various power tolls
    Patent number: 4989323
    Abstract: The present invention is directed to a portable power unit for use with various power tools.
    Type: Grant
    Filed: June 5, 1989
    Date of Patent: February 5, 1991
    Assignee: Caspro Mechanical Technologies, Inc.
    Inventors: Kim P. Casper, Rolf Wustrau, J. David Meister