Patents by Inventor Jason C. Jantzer

Jason C. Jantzer 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).

  • Tool for removal of universal joint
    Patent number: 7356899
    Abstract: A tool for removal of a universal joint from a drive shaft includes a drive rod for engagement with a pneumatic driving tool and a cup which may be positioned over the passageway in a drive shaft flange to receive the end of a universal joint arm which is driven from the passageway into the cup to effect removal of the universal joint from the drive shaft.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: April 15, 2008
    Assignee: Lisle Corporation
    Inventor: Jason C. Jantzer
  • Impact fan clutch wrench
    Patent number: 6354178
    Abstract: A fan clutch wrench set includes multiple driving wrenches which are sized to fit in the restricted space between a fan and an engine block and to engage a fan clutch wrench retention nut inasmuch as the wrench is made from a thin plate of steel. A separate handle includes bifurcated legs which fit over the sides of the flat plate driving wrench and engage a driving surface so as to drive the driving wrench and impart a turning force against the nut.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: March 12, 2002
    Assignee: The Lisle Corporation
    Inventors: James L. Pool, Jason C. Jantzer
  • Impact fan clutch wrench
    Publication number: 20010047700
    Abstract: A fan clutch wrench set includes multiple driving wrenches which are sized to fit in the restricted space between a fan and an engine block and to engage a fan clutch wrench retention nut in as much as the wrench is made from a thin plate of steel. A separate handle includes bifurcated legs which fit over the sides of the flat plate driving wrench and engage a driving surface so as to drive the driving wrench and impart a turning force against the nut.
    Type: Application
    Filed: November 29, 2000
    Publication date: December 6, 2001
    Inventors: James L. Pool, Jason C. Jantzer