Patents by Inventor Paul John Welle

Paul John Welle 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).

  • System and method for converting a liquid into a vapor
    Patent number: 6827046
    Abstract: A system and method for converting a liquid into a vapor are described. The system includes a housing, a liquid receptor disposed within the housing for accepting the liquid, a liquid inlet for delivering the liquid from outside the housing to the liquid receptor, and a measuring device for determining the amount of liquid delivered to the liquid receptor. The system further includes a heater for heating the liquid delivered to the liquid receptor to thereby convert the liquid to a vapor, and an outlet for discharging the vapor outside the housing.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: December 7, 2004
    Assignee: Greenlight Power Technologies, Inc.
    Inventor: Paul John Welle
  • System and method for converting a liquid into a vapor
    Publication number: 20040069242
    Abstract: A system and method for converting a liquid into a vapor are described. The system includes a housing, a liquid receptor disposed within the housing for accepting the liquid, a liquid inlet for delivering the liquid from outside the housing to the liquid receptor, and a measuring device for determining the amount of liquid delivered to the liquid receptor. The system further includes a heater for heating the liquid delivered to the liquid receptor to thereby convert the liquid to a vapor, and an outlet for discharging the vapor outside the housing.
    Type: Application
    Filed: May 16, 2003
    Publication date: April 15, 2004
    Inventor: Paul John Welle