Patents by Inventor Robert E. Arthur

Robert E. Arthur 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: 7549388
    Abstract: A bumper locating system includes a tractor trailer has a front end has a bumper attached thereto. The bumper has a first end edge corresponds to a driver's side of the trailer and a second end edge corresponding to a passenger's side of the trailer. A housing is attached to the bumper. A telescopic post is mounted in the housing and is extendable upwardly from the housing. A driver mechanism is mechanically coupled to the post. A control actuates the driver mechanism in a first direction to extend the post to an extended position fully extended upwardly from the housing or in a second direction to retract the post to a fully retracted position positioned in the housing. The post is placed in the extended position to guide a driver of the trailer.
    Type: Grant
    Filed: June 5, 2007
    Date of Patent: June 23, 2009
    Inventors: Robert E. Arthur, Judy Hall