Patents by Inventor John Patrick Cheek

John Patrick Cheek 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 valve assembly
    Patent number: 7770807
    Abstract: A water valve assembly including a housing, an inlet chamber defining a water inlet for receiving a flow of water into the inlet chamber and a valve for controlling the flow of water through the inlet into the inlet chamber. A mixing chamber is connected to the inlet chamber so as to receive water from the inlet chamber, the mixing chamber defining a supplementary water inlet for receiving a supplementary flow of water and defining a mixed water outlet from which a mixture of water from the inlet chamber and the supplementary water inlet may be provided. The inlet chamber and the mixing chamber are both provided within the first housing and are arranged one within the other. A second housing may be provided with an inlet chamber, a valve for controlling flow of water into the inlet chamber and a supplementary water outlet for connection to the supplementary water inlet of the first housing.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: August 10, 2010
    Assignee: Aqualisa Products Limited
    Inventors: Paul Andrew Robinson, John Patrick Cheek, Matthew Robert Riley
  • WATER VALVE ASSEMBLY
    Publication number: 20070228181
    Abstract: A water valve assembly including a housing, an inlet chamber defining a water inlet for receiving a flow of water into the inlet chamber and a valve for controlling the flow of water through the inlet into the inlet chamber. A mixing chamber is connected to the inlet chamber so as to receive water from the inlet chamber, the mixing chamber defining a supplementary water inlet for receiving a supplementary flow of water and defining a mixed water outlet from which a mixture of water from the inlet chamber and the supplementary water inlet may be provided. The inlet chamber and the mixing chamber are both provided within the first housing and are arranged one within the other. A second housing may be provided with an inlet chamber, a valve for controlling flow of water into the inlet chamber and a supplementary water outlet for connection to the supplementary water inlet of the first housing.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 4, 2007
    Inventors: Paul Andrew ROBINSON, John Patrick Cheek, Matthew Robert Riley