Patents by Inventor John Ellacott

John Ellacott 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).

  • Fluid control valves
    Publication number: 20040069357
    Abstract: An automatic fluid control valve assembly comprising a rotary valve which is changed from fully open to fully closed by rotation of an actuating shaft through approximately a right angle, a spring for rotating the shaft from a position where the valve is open to a position where the holds the valve is closed or vice versa, a trigger mechanism which holds the valve open or closed against the action of the spring, and a solenoid for actuating the trigger mechanism when the valve is to be opened or closed.
    Type: Application
    Filed: November 25, 2003
    Publication date: April 15, 2004
    Inventors: John Ellacott, John Hill, Sidney Western
  • Biocidal plastic material
    Patent number: 6632855
    Abstract: A plastics material comprises an acrylic polymer containing 5-50% of a rubbery copolymer and a biocidal compound. The plastic material is useful as a component of a refrigerator, worktop etc. or as a building material. The material may be used as a coating for a substrate. Method of manufacturing laminate materials comprising the plastics material are also claimed.
    Type: Grant
    Filed: January 3, 2000
    Date of Patent: October 14, 2003
    Assignee: Lucite International UK Limited
    Inventors: Gordon Maxwell Beverly, Michael John Ellacott
  • Sun lounger
    Patent number: D547559
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: July 31, 2007
    Assignee: Seladis Limited
    Inventor: John Ellacott