Patents by Inventor Greg Butcher

Greg Butcher 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).

  • Swimming pool skimmer cleaner
    Patent number: 6136206
    Abstract: An invention utilizing a screw to remove debris from a swimming pool filtration system skimmer and deposit it into a waste receptacle. The lower end of the axis of the screw is inserted into the skimmer below the level of the water. As the screw is reotated, it removes debris from the skimmer to a point outside the skimmer where the screw deposits it into a receptacle.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: October 24, 2000
    Inventors: Greg Butcher, Randy Smith
  • Swimming pool skimmer cleaner
    Patent number: 6029290
    Abstract: An invention utilizing a conveyor belt to remove debris from a swimming pool filtration system skimmer and deposit it into a waste receptacle. The lower end of the conveyor belt is inserted into the skimmer below the level of the water. As the conveyor belt is rotated, it removes debris from the skimmer to a point outside the skimmer where the conveyor belt deposits it into a receptacle.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: February 29, 2000
    Assignee: Skimmer Valet, Inc.
    Inventors: Greg Butcher, Randy Smith