Patents by Inventor Brian Scott Wiltjer

Brian Scott Wiltjer 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: 8544961
    Abstract: A fabricated vehicle axle is provided with a main body defined by the combination of a channel having an inverted U-shaped configuration and a bottom plate. The ends of the main body are curved upwardly to define a pair of gooseneck portions. Axle head sections are formed at the ends of the axle and are closed off by end extensions extending from the front and rear walls of the channel and a cover flap extension extending from the top wall of the channel. A head plate is inserted within the space between the cover flap and the top edges of the end extensions. King pin bolt holes are machined at each axle head section into the cover flaps, head plates and each end of the bottom plate to permit a king pin to be installed therein.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: October 1, 2013
    Assignee: Hendrickson USA, L.L.C.
    Inventors: John Stephen Bubulka, Ashley Thomas Dudding, Jerome Lim Cortez, Brian Scott Wiltjer
  • Publication number: 20120056469
    Abstract: A fabricated vehicle axle is provided with a main body defined by the combination of a channel having an inverted U-shaped configuration and a bottom plate. The ends of the main body are curved upwardly to define a pair of gooseneck portions. Axle head sections are formed at the ends of the axle and are closed off by end extensions extending from the front and rear walls of the channel and a cover flap extension extending from the top wall of the channel. A head plate is inserted within the space between the cover flap and the top edges of the end extensions. King pin bolt holes are machined at each axle head section into the cover flaps, head plates and each end of the bottom plate to permit a king pin to be installed therein.
    Type: Application
    Filed: September 2, 2010
    Publication date: March 8, 2012
    Inventors: John Stephen Bubulka, Ashley Thomas Dudding, Jerome Lim Cortez, Brian Scott Wiltjer