Patents by Inventor A. Van Tullekin

A. Van Tullekin 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 purification apparatus
    Patent number: 4780200
    Abstract: Water purification apparatus includes a housing 10 which contains water purification materials. Liquid which has been purified can be extracted via a manually operable dispensing element 16 which is coupled to the main housing by a flexible conduit 14. The element 16 can be supported with its nozzle in a receptacle 17 in the housing 10 where it can be irradicated by ultra violet radiation.
    Type: Grant
    Filed: August 18, 1986
    Date of Patent: October 25, 1988
    Assignee: Elga Ltd.
    Inventors: Graham Bond, Anthony van Tullekin
  • Water purifier
    Patent number: D295656
    Type: Grant
    Filed: March 13, 1986
    Date of Patent: May 10, 1988
    Assignee: Elga Ltd.
    Inventors: Graham Bond, A. Van Tullekin