Patents by Inventor Dwight Eugene Hanson

Dwight Eugene Hanson 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).

  • Water supply system
    Patent number: 7118357
    Abstract: A water supply system has its housing and pressure tank sized so that the pressure tank fits within the housing, thus avoiding the need for another separate opening in the ground for the pressure tank. With this arrangement, there is less work in installation of the system and in maintaining the system. A control box for the system can be in the housing near the top where it is accessible or it can be separate. Preferably, the pump will be driven by a variable speed pump or a stop cycle valve will be used. Preferably, the pressure tank has a capacity of less than 40 gallons and the housing has an enlarged portion and a reduced portion with the pressure tank being mounted within said enlarged portion of said housing.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: October 10, 2006
    Inventor: Dwight Eugene Hanson
  • Water supply system
    Publication number: 20040076524
    Abstract: A water supply system has its housing and pressure tank sized so that the pressure tank fits within the housing, thus avoiding the need for another separate opening in the ground for the pressure tank. With this arrangement, there is less work in installation of the system and in maintaining the system. A control box for the system can be in the housing near the top where it is accessible or it can be separate. Preferably, the pump will be driven by a variable speed pump or a stop cycle valve will be used. Preferably, the pressure tank has a capacity of less than 40 gallons and the housing has an enlarged portion and a reduced portion with the pressure tank being mounted within said enlarged portion of said housing.
    Type: Application
    Filed: July 14, 2003
    Publication date: April 22, 2004
    Inventor: Dwight Eugene Hanson
  • WATER SUPPLY SYSTEM
    Publication number: 20030143092
    Abstract: A water supply system has its housing and pressure tank sized so that the pressure tank fits within the housing, thus avoiding the need for another separate opening in the ground for the pressure tank. With this arrangement, there is less work in installation of the system and in maintaining the system. The control box for the system can be in the housing near the top where it is accessible or can be separate. Preferably, the pump will be driven by a variable speed pump or a stop cycle valve will be used.
    Type: Application
    Filed: January 30, 2002
    Publication date: July 31, 2003
    Inventor: Dwight Eugene Hanson
  • Water supply system
    Patent number: 6592342
    Abstract: A water supply system has its housing and pressure tank sized so that the pressure tank fits within the housing, thus avoiding the need for another separate opening in the ground for the pressure tank. With this arrangement, there is less work in installation of the system and in maintaining the system. The control box for the system can be in the housing near the top where it is accessible or can be separate. Preferably, the pump will be driven by a variable speed pump or a stop cycle valve will be used.
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: July 15, 2003
    Inventor: Dwight Eugene Hanson