Patents by Inventor Ehud Margolin

Ehud Margolin 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).

  • Combine apparatus
    Patent number: 4895209
    Abstract: Mobile combine apparatus for harvesting and separating a mixture of agricultural produce such as potatoes from other materials such as clods and stones including an impact element defining an impact surface, and apparatus for causing the mixture of agricultural products and stones to impinge on the impact surface in a predetermined direction irrespective of the orientation of the combine apparatus within a given range of operative orientations.
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: January 23, 1990
    Assignee: State of Israel, Ministry of Agriculture
    Inventors: Ehud Margolin, Ron Feller
  • Apparatus for separating agricultural produce from spurious matter
    Patent number: 4744470
    Abstract: Apparatus for separating a mixture of agricultural products and stones including an impact element defining an impact surface, which element is operative to absorb appreciable kinetic energy from stones but to absorb a significanty lower amount of kinetic energy from agricultural products sought to be separated therefrom and apparatus for causing the mixture of agricultural products and stones to impinge on the impact surface.
    Type: Grant
    Filed: February 10, 1986
    Date of Patent: May 17, 1988
    Assignee: State of Israel Ministry of Agriculture Volcani Research Center
    Inventors: Ron Feller, Shmuel Gan-Mor, Avi Zacharin, Ehud Margolin