Patents by Inventor James P. Jarosek

James P. Jarosek 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: 4445706
    Abstract: A tandem implement hitch apparatus including a longitudinally extending frame bridging over a first implement and having depending leg portions forming wheel supports and a tongue for connection to a towing vehicle. An elongated implement drawbar is pivotally mounted on the hitch frame and includes depending leg portions at opposite longitudinal ends thereof for connection to at least two spaced apart implements which may be towed by the hitch apparatus in left or right echelon working formations or an in-line tandem transport formation. The implement drawbar is positioned by a hydraulic cylinder actuator connected to the drawbar and the hitch frame.
    Type: Grant
    Filed: March 11, 1982
    Date of Patent: May 1, 1984
    Inventor: James P. Jarosek