Patents by Inventor Ron Feller

Ron Feller 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
  • Separation devices employing forced air through conveyor belt means
    Patent number: 4515276
    Abstract: A gravity separator device for field use in separating material comprising spurious matter and harvested products employing airflow through a grid-like conveyor belt moving upward while inclined to the horizontal for reducing the friction between the conveyor belt and the lighter material causing the lighter material to move downward into a collecting receptacle while the heavier material is moved upward by the conveyor belt.
    Type: Grant
    Filed: July 20, 1983
    Date of Patent: May 7, 1985
    Assignee: The State of Israel, Ministry of Agriculture
    Inventors: Ron Feller, Amos Mizrach
  • Apparatus for separating clods and agricultural products
    Patent number: 4375853
    Abstract: Method and apparatus for separating clods from a mixture of clods and desirable agricultural product utilizing conveyor mechanism for conveying a mixture of clods and agricultural product to a position for free fall onto a separation surface, from which surface the clods and agricultural product rebound different distances into receiving areas.
    Type: Grant
    Filed: September 9, 1981
    Date of Patent: March 8, 1983
    Assignee: Texas A & M University System
    Inventors: Ron Feller, David Nahir, Charlie G. Coble