Patents by Inventor Richard H. Butcher

Richard H. 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).

  • Air cooler pump means
    Patent number: 5006282
    Abstract: A fan shaft of an evaporative cooler is horizontal and carries a driving pulley at one end. A pump spindle is vertical, carrying a driven pulley at its upper end and pump impeller at its lower end, the impeller being in a pump housing in the cooler water tank. A circular section elastomeric band drives the spindle from the fan shaft.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: April 9, 1991
    Assignee: F. F. Seeley Nominees Pty., Ltd.
    Inventor: Richard H. Butcher
  • Front panel for an air conditioner
    Patent number: D293022
    Type: Grant
    Filed: December 10, 1985
    Date of Patent: December 1, 1987
    Assignee: F. F. Seeley Nominees Pty Ltd
    Inventor: Richard H. Butcher
  • Combined mounting frame and duct for an air conditioner unit
    Patent number: D298276
    Type: Grant
    Filed: December 10, 1985
    Date of Patent: October 25, 1988
    Assignee: F F Seeley Nominees Pty Ltd.
    Inventor: Richard H. Butcher