Patents by Inventor Mathew Johns

Mathew Johns 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).

  • Compact high pressure rubber hose
    Patent number: 8539985
    Abstract: Compact flexible reinforce rubber hose adapted for conveying fluids under high pressure. The hose includes a thin inner tube formed of a vulcanized rubber.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: September 24, 2013
    Assignee: Parker-Hannifin Corporation
    Inventors: Andreas Weil, John Huckaby, Mathew Johns, Kyu Tae Lee, Perluigi Pelanda
  • Flexible captive flange hose connection and method
    Patent number: 7819437
    Abstract: A flange hose fitting assembly and method wherein a captive flange is attached to a flexible hose nipple after the nipple has been crimped to the flexible hose. The flange, which may be selected from different types of flanges, is slipped over the front end of the nipple that is crimped at its back end to the flexible hose, and then locked to the nipple by a suitable retaining device, such as a retaining ring, spring, screw-on or glue-on ring, press-fit ring, piston-ring, shaft seal, U-shaped halves or other split configurations arranged around a locking groove in the nipple, etc.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: October 26, 2010
    Assignee: Parker-Hannifin Corporation
    Inventors: Andreas Weil, Patrick Smith, Mathew Johns, Peter Rutz
  • FLEXIBLE CAPTIVE FLANGE HOSE CONNECTION AND METHOD
    Publication number: 20090295154
    Abstract: A flange hose fitting assembly and method wherein a captive flange is attached to a flexible hose nipple after the nipple has been crimped to the flexible hose. The flange, which may be selected from different types of flanges, is slipped over the front end of the nipple that is crimped at its back end to the flexible hose, and then locked to the nipple by a suitable retaining device, such as a retaining ring, spring, screw-on or glue-on ring, press-fit ring, piston-ring, shaft seal, U-shaped halves or other split configurations arranged around a locking groove in the nipple, etc.
    Type: Application
    Filed: May 30, 2008
    Publication date: December 3, 2009
    Inventors: Andreas Weil, Patrick Smith, Mathew Johns, Peter Rutz