Patents by Inventor Thierry Couvin

Thierry Couvin 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).

  • No filter no run fluid filtration system
    Patent number: 10518200
    Abstract: A filter system including a designated filter cartridge including a geometric projection therein and a filter cartridge housing. The filter cartridge housing including a valve that controls fluid flow out of the filter system, a filter cartridge housing, and a filter cartridge housing cover. The valve may include an opening keyed to the geometric projection such that the geometric projection engages the opening and actuates the valve, and the valve may be configured to attach to the filter cartridge housing cover by a snap fit connection.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: December 31, 2019
    Assignee: Cummins Filtration IP, Inc.
    Inventors: Arnaud Le Ven, Gerard Malgorn, Thierry Couvin, Ajay Joshi
  • NO FILTER NO RUN FLUID FILTRATION SYSTEM
    Publication number: 20180133627
    Abstract: A filter system including a designated filter cartridge including a geometric projection therein and a filter cartridge housing. The filter cartridge housing including a valve that controls fluid flow out of the filter system, a filter cartridge housing, and a filter cartridge housing cover. The valve may include an opening keyed to the geometric projection such that the geometric projection engages the opening and actuates the valve, and the valve may be configured to attach to the filter cartridge housing cover by a snap fit connection.
    Type: Application
    Filed: January 8, 2018
    Publication date: May 17, 2018
    Applicant: Cummins Filtration IP, Inc.
    Inventors: Arnaud Le Ven, Gerard Malgorn, Thierry Couvin, Ajay Joshi
  • No filter no run fluid filtration system
    Patent number: 9901851
    Abstract: A filter system including a designated filter cartridge including a geometric projection therein and a filter cartridge housing. The filter cartridge housing including a valve that controls fluid flow out of the filter system, a filter cartridge housing, and a filter cartridge housing cover. The valve may include an opening keyed to the geometric projection such that the geometric projection engages the opening and actuates the valve, and the valve may be configured to attach to the filter cartridge housing cover by a snap fit connection.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: February 27, 2018
    Assignee: Cummins Filtration IP, Inc.
    Inventors: Arnaud Le Ven, Gérard Malgorn, Thierry Couvin, Ajay Joshi
  • NO FILTER NO RUN FLUID FILTRATION SYSTEM
    Publication number: 20150273369
    Abstract: A filter system including a designated filter cartridge including a geometric projection therein and a filter cartridge housing. The filter cartridge housing including a valve that controls fluid flow out of the filter system, a filter cartridge housing, and a filter cartridge housing cover. The valve may include an opening keyed to the geometric projection such that the geometric projection engages the opening and actuates the valve, and the valve may be configured to attach to the filter cartridge housing cover by a snap fit connection.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 1, 2015
    Applicant: CUMMINS FILTRATION IP, INC.
    Inventors: Arnaud Le Ven, Gérard Malgorn, Thierry Couvin, Ajay Joshi