Patents by Inventor Brian Chapnik

Brian Chapnik 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).

  • Residential compressor for refueling motor vehicles that operate on gaseous fuels
    Publication number: 20060289080
    Abstract: A compressor for natural gas is made in a format suitable for mounting on a wall or upright support at a residential location. This permits refilling of the gas reservoir of a gaseous-fueled motor vehicle parked at the residence. The wall-mounted appliance has vibration isolation supports to minimize transmission of noise into the residence. It has a ventilation and air circulation system that allows it to test for the presence of flammable gas both leaking from the appliance and present in the adjacent ambient environment, e.g. a garage.
    Type: Application
    Filed: October 6, 2003
    Publication date: December 28, 2006
    Inventors: Anthony Chan, Pawel Wojciechowski, Ralph Rackham, Tracey Demaline, Brian Chapnik, Tome Mojsov
  • Residential compressor for refueling motor vehicles that operate on gaseous fuels
    Patent number: 7011118
    Abstract: A compressor for natural gas is made in a format suitable for mounting on a wall or upright support at a residential location to permit refilling of the gas reservoir of a gaseous-fueled motor vehicle parked at the residence. The wall-mounted appliance has vibration isolation supports to minimize transmission of noise into the residence. It has a ventilation and air circulation system that allows it to test for the presence of flammable gas both leaking from the appliance and present in the adjacent ambient environment, e.g. a garage. A motor speed control system permits operation of the appliance at speeds which are reduced when approaching the final pressure for the motor vehicle reservoir and at speeds which avoid the natural resonant frequencies of the system.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: March 14, 2006
    Assignee: 2045951 Ontario Inc.
    Inventors: Anthony Chan, Filip Atanassov, Ralph Rackham, Tome Mojsov, Brian Chapnik, Tracey Demaline
  • Residential compressor for refueling motor vehicles that operate on gaseous fuels
    Publication number: 20040065676
    Abstract: A compressor for natural gas is made in a format suitable for mounting on a wall or upright support at a residential location to permit refilling of the gas reservoir of a gaseous-fueled motor vehicle parked at the residence. The wall-mounted appliance has vibration isolation supports, to minimize transmission of noise into the residence. It has a ventilation and air circulation system that allows it to test for the presence of flammable gas both leaking from the appliance and present in the adjacent ambient environment, e.g. a garage. A motor speed control system permits operation of the appliance at speeds which are reduced when approaching the final pressure for the motor vehicle reservoir and at speeds which avoid the natural resonant frequencies of the system.
    Type: Application
    Filed: October 4, 2002
    Publication date: April 8, 2004
    Inventors: Anthony Chan, Filip Atanassov, Ralph Rackham, Tome Mojsov, Brian Chapnik, Tracey Demaline