Patents by Inventor Jan NIMRICHTER

Jan NIMRICHTER 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).

  • Capless closure for fuel filler pipe
    Patent number: 11358466
    Abstract: A capless filler pipe closure is provided for a tank filler pipe. The capless closure permits a fuel pump nozzle to be inserted into the tank filler pipe without first removing a fuel cap from the outer end of the tank filler pipe.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: June 14, 2022
    Assignee: Stant USA Corp.
    Inventors: Darl Dufendach, Paul Wetzel, Jan Nimrichter
  • Diesel exhaust fluid tank venting system
    Patent number: 11059369
    Abstract: An exhaust after-treatment system associated with a diesel engine includes a diesel exhaust fluid storage unit. The storage unit includes a diesel exhaust fluid tank and a vent system coupled to the tank and configured to regulate flow of air into the tank and fluid vapor out of the tank.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: July 13, 2021
    Assignee: Stant USA Corp.
    Inventors: Jan Nimrichter, Nuno Bras
  • Closure assembly for fuel-tank filler neck
    Patent number: 11014441
    Abstract: A fuel tank filler apparatus comprises a capless filler neck closure adapted to be mated with an outer end of a fuel-tank filler neck. The capless filler neck closure may be removable from the fuel-tank filler neck for service or repair.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: May 25, 2021
    Assignee: STANT USA CORP.
    Inventors: Miguel Costa, Jan Nimrichter, Paul C. Wetzel
  • Diesel exhaust fluid tank venting system
    Patent number: 10940755
    Abstract: An exhaust after-treatment system associated with a diesel engine includes a diesel exhaust fluid storage unit. The storage unit includes a diesel exhaust fluid tank and a vent system coupled to the tank and configured to regulate flow of air into the tank and fluid vapor out of the tank.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: March 9, 2021
    Assignee: Stant USA Corp.
    Inventors: Jan Nimrichter, Nuno Bras
  • CAPLESS CLOSURE FOR FUEL FILLER PIPE
    Publication number: 20200376956
    Abstract: A capless filler pipe closure is provided for a tank filler pipe. The capless closure permits a fuel pump nozzle to be inserted into the tank filler pipe without first removing a fuel cap from the outer end of the tank filler pipe.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 3, 2020
    Inventors: Darl Dufendach, Paul Wetzel, Jan Nimrichter
  • DIESEL EXHAUST FLUID TANK VENTING SYSTEM
    Publication number: 20200157991
    Abstract: An exhaust after-treatment system associated with a diesel engine includes a diesel exhaust fluid storage unit. The storage unit includes a diesel exhaust fluid tank and a vent system coupled to the tank and configured to regulate flow of air into the tank and fluid vapor out of the tank.
    Type: Application
    Filed: October 28, 2019
    Publication date: May 21, 2020
    Inventors: Jan NIMRICHTER, Nuno BRAS
  • DIESEL EXHAUST FLUID TANK VENTING SYSTEM
    Publication number: 20200156464
    Abstract: An exhaust after-treatment system associated with a diesel engine includes a diesel exhaust fluid storage unit. The storage unit includes a diesel exhaust fluid tank and a vent system coupled to the tank and configured to regulate flow of air into the tank and fluid vapor out of the tank.
    Type: Application
    Filed: September 11, 2019
    Publication date: May 21, 2020
    Inventors: Jan NIMRICHTER, Nuno Bras
  • CLOSURE ASSEMBLY FOR FUEL-TANK FILLER NECK
    Publication number: 20190023125
    Abstract: A fuel tank filler apparatus comprises a capless filler neck closure adapted to be mated with an outer end of a fuel-tank filler neck. The capless filler neck closure may be removable from the fuel-tank filler neck for service or repair.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 24, 2019
    Inventors: Miguel COSTA, Jan NIMRICHTER, Paul C. WETZEL