Patents by Inventor Peter Chermak

Peter Chermak 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).

  • Water filter
    Patent number: D355241
    Type: Grant
    Filed: October 6, 1993
    Date of Patent: February 7, 1995
    Assignee: Rena-Ware Distributors, Inc.
    Inventors: Russell Zylstra, John T. Dailey, Peter Chermak, Robert Clack, Dan Klein, Melvin Hemp, George Ricci, John P. Green