Patents by Inventor John Deller

John Deller 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).

  • Sensor arrangement
    Patent number: 8502531
    Abstract: A sensor arrangement and a method for its use for detecting the proximity of a ferrous target, the sensor arrangement comprising a sensor body including a magnetic field source and a Hall effect device, wherein the magnetic field source is an electromagnetic solenoid. The invention has particularly utility, but is not so limited, to the field of fuel injection pumps in which it is necessary to determine the volume of fuel that is delivered to the cylinders of the engine without affecting the operation of the engine.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: August 6, 2013
    Assignee: Delphi Technologies Holding S.arl
    Inventors: Geoffrey David Bootle, John Deller
  • SENSOR ARRANGEMENT
    Publication number: 20110050220
    Abstract: A sensor arrangement and a method for its use for detecting the proximity of a ferrous target, the sensor arrangement comprising a sensor body including a magnetic field source and a Hall effect device, wherein the magnetic field source is an electromagnetic solenoid. The invention has particularly utility, but is not so limited, to the field of fuel injection pumps in which it is necessary to determine the volume of fuel that is delivered to the cylinders of the engine without affecting the operation of the engine.
    Type: Application
    Filed: March 25, 2009
    Publication date: March 3, 2011
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventors: Geoffrey David Bootle, John Deller