Patents by Inventor Micha Nathan

Micha Nathan 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).

  • Air boom sprayer trailer hitch and suspension
    Patent number: 5335856
    Abstract: A trailer mounted sprayer having an air boom supported from the trailer frame by a four-bar linkage movable by a hydraulic cylinder to adjust the elevation of the boom and with ground-engaging wheels rotatably attached to bell cranks mounted on the frame and pivotable by cylinders to control the ground clearance. Accumulators isolate the frame from shock loads created as the wheels traverse uneven ground and also isolate the boom from shock loads that would otherwise be transmitted from the frame to the boom. A draft member pinned to both the trailer and to the tractor pulling the trailer has hydraulic jacks to determine which of the pinned connections will control the pivotal movement between the tractor and the trailer.
    Type: Grant
    Filed: October 13, 1992
    Date of Patent: August 9, 1994
    Assignee: FMC Corporation
    Inventor: Micha Nathan