Patents by Inventor John Cyrson

John Cyrson 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).

  • Non-metallic masonry tie
    Publication number: 20030131553
    Abstract: A non-metallic masonry tie includes at least two longitudinal members of composite fibre. Composite fibre reinforcement extends between the two longitudinal members. The preferred composite fibre reinforcement is in the form of a bundle of composite fibres extending angularly between and wrapped around the two longitudinal members to form a symmetrical reinforcement pattern consisting of a plurality of triangles. This serves to equally distribute the forces acting upon the two longitudinal members.
    Type: Application
    Filed: November 7, 2002
    Publication date: July 17, 2003
    Inventors: John Cyrson, Nigel Graham Shrive, Shelley Lynn Lissel
  • Water filter
    Patent number: 6558542
    Abstract: A water filter includes an egg-shaped housing formed from a lower shell and an upper shell. The lower shell is divided into an intake chamber and an outflow chamber. A filter or membrane is placed between the upper and lower shells.
    Type: Grant
    Filed: August 16, 2002
    Date of Patent: May 6, 2003
    Inventor: John Cyrson
  • Water filter
    Publication number: 20030034289
    Abstract: A water filter includes an egg-shaped housing formed from a lower shell and an upper shell. The lower shell is divided into an intake chamber and an outflow chamber. A filter or membrane is placed between the upper and lower shells.
    Type: Application
    Filed: August 16, 2002
    Publication date: February 20, 2003
    Inventor: John Cyrson