Patents by Inventor Kraig A. Rock

Kraig A. Rock 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).

  • Total indoor pumping system
    Patent number: D405805
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: February 16, 1999
    Inventor: Kraig A. Rock