Patents by Inventor Glen R. Crowder

Glen R. Crowder 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).

  • Patent number: 4893395
    Abstract: This is an apparatus for pulling the bearing cup of a universal joint. It includes a first and a second leg which in operation are each bolted at one end to the yoke arm of a first yoke assembly. The cross bar of a Tee-puller is inserted through rectangular openings in the ends of the legs opposite the end bolted to the yoke arm. Standoff bolts secure a drive bar to one of the yoke arms of a second yoke assembly having the bearing cup which is to be removed. A pusher bolt of the Tee-puller is positioned to contact the drive bar held by the two standoff bolts.
    Type: Grant
    Filed: September 22, 1988
    Date of Patent: January 16, 1990
    Inventor: Glen R. Crowder