Patents by Inventor Richard Pfleging

Richard Pfleging 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).

  • Telescoping leg assembly for semitrailers
    Publication number: 20050012304
    Abstract: A thrust bearing for receiving thrust loads along the axis of a rotating shaft. The thrust bearing comprising a first bearing member having a race, a second bearing member having a race and ball bearings received in the races of the first and second bearing members for permitting relative rotating motion of the first and second bearing members. The second bearing member being formed to engage a rotating shaft to transmit axial forces between the shaft and the thrust bearing.
    Type: Application
    Filed: July 16, 2004
    Publication date: January 20, 2005
    Inventors: Richard Pfleging, Matthew Tubbe, Gary Hensiek, Kim Baechler