Patents by Inventor JAMIE PHILIPS

JAMIE PHILIPS 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).

  • Hydraulic valve
    Patent number: 10655753
    Abstract: An electrohydraulic spool valve, comprising: a spool, axially movable within a manifold; a position feedback system provided at a first end of the spool; and an end cap provided on said first end so as to form a first high pressure reservoir between the end cap and the first end of the spool. The end cap provided on the end of the spool partly defines the high pressure reservoir by containing the high pressure fluid in the vicinity of the spool end.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: May 19, 2020
    Assignee: CLAVERHAM LTD.
    Inventors: Jamie Philips, Reg Raval
  • Hydraulic Valve
    Publication number: 20170152966
    Abstract: An electrohydraulic spool valve, comprising: a spool, axially movable within a manifold; a position feedback system provided at a first end of the spool; and an end cap provided on said first end so as to form a first high pressure reservoir between the end cap and the first end of the spool. The end cap provided on the end of the spool partly defines the high pressure reservoir by containing the high pressure fluid in the vicinity of the spool end.
    Type: Application
    Filed: November 10, 2016
    Publication date: June 1, 2017
    Inventors: JAMIE PHILIPS, REG RAVAL