Patents by Inventor Keith Schulz

Keith Schulz 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).

  • FUEL INJECTOR ASSEMBLY
    Publication number: 20100108786
    Abstract: An oil activated fuel injector includes a clevis having an optimized geometry. The optimized geometry substantially eliminates side loading effects of a plunger during operation, thereby maintaining performance integrity of the fuel injector. The optimized geometry includes a profile larger than a head portion of a plunger in order to allow the plunger to free float.
    Type: Application
    Filed: October 26, 2009
    Publication date: May 6, 2010
    Inventors: VENU GUMMADAVELLI, Steffen Martin, Bernd Niethammer, Keith Schulz
  • Fuel injector assembly
    Publication number: 20060016915
    Abstract: An oil activated fuel injector includes a clevis having an optimized geometry. The optimized geometry substantially eliminates side loading effects of a plunger during operation, thereby maintaining performance integrity of the fuel injector. The optimized geometry includes a profile larger than a head portion of a plunger in order to allow the plunger to free float.
    Type: Application
    Filed: July 23, 2004
    Publication date: January 26, 2006
    Inventors: Venu Gummadavelli, Steffen Martin, Bernd Niethamner, Keith Schulz