Patents by Inventor Richard M. Oster

Richard M. Oster 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).

  • TRAP WITH FLUSH VALVE
    Publication number: 20040237381
    Abstract: The present application discloses a flying insect trapping device configured to be used with a fuel supply containing combustible fuel. One aspect of the invention provides a fuel regulator for controlling fuel flow in intermittent pulses and another aspect provides a valve for enabling flushing of the combustion device.
    Type: Application
    Filed: May 27, 2003
    Publication date: December 2, 2004
    Inventors: Emma Amelia Durand, Richard M. Oster
  • Trap with flush valve
    Patent number: 6817140
    Abstract: The present application discloses a flying insect trapping device configured to be used with a fuel supply containing combustible fuel. One aspect of the invention provides a fuel regulator for controlling fuel flow in intermittent pulses and another aspect provides a valve for enabling flushing of the combustion device.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: November 16, 2004
    Inventors: Emma Amelia Durand, Richard M. Oster