Patents by Inventor James R. Sever

James R. Sever 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).

  • Electric pressure washer
    Patent number: D464471
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: October 15, 2002
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Thomas A. Burdsall, Lance S. Lindenberg, James R. Sever, Maureen Carroll, Jeff Stout, Saro Nalbandian