Patents by Inventor Eric H. Simonson

Eric H. Simonson 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).

  • Filter housing with interchangeable filter mounting plate
    Patent number: 7115199
    Abstract: A fluid treatment housing system for fluid filter elements including a first housing member, a second housing member and an interchangeable mounting plate on which one or more filter elements are mounted. The mounting plate may be a substantially flat plate or a basket type structure to accommodate various inside-out and outside-in filter elements. Additionally, more than one mounting plate may be used in a single system so that the system can include both pre and post fluid treatment.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: October 3, 2006
    Inventor: Eric H. Simonson
  • Filter housing with interchangeable filter mounting plate
    Publication number: 20030155291
    Abstract: A fluid treatment housing system for fluid filter elements including a first housing member, a second housing member and an interchangeable mounting plate on which one or more filter elements are mounted. The mounting plate may be a substantially flat plate or a basket type structure to accommodate various inside-out and outside-in filter elements. Additionally, more than one mounting plate may be used in a single system so that the system can include both pre and post fluid treatment.
    Type: Application
    Filed: February 21, 2002
    Publication date: August 21, 2003
    Inventor: Eric H. Simonson