Patents by Inventor Peter M. Standring

Peter M. Standring 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).

  • Related to grinding mills
    Patent number: 4863109
    Abstract: An upper grinding conical shaped member rolls around a lower grinding surface, granular material to be ground being fed onto the grinding surface through a hole in the apex of the upper grinding member and being deflected into the path of the upper grinding member by a pip located at the center of the grinding surface.
    Type: Grant
    Filed: October 12, 1988
    Date of Patent: September 5, 1989
    Assignee: National Research Development Corporation
    Inventor: Peter M. Standring
  • Mill for grinding granular material
    Patent number: 4807818
    Abstract: A conical grinding member (2) is caused to move over a grinding surface (1) and material deposited on the surface is ground by a crushing and shearing action. The mill finds particular application in the grinding of grain.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: February 28, 1989
    Assignee: National Research Development Corporation
    Inventor: Peter M. Standring
  • Rotary forging
    Patent number: 4795333
    Abstract: Rotary forging of a component from powder is accomplished in a single forging operation without any sintering or other processing by firstly pressing the powder in a closed die situation to produce an initial compressed form and then subjecting this compressed form to a rotary forging process.
    Type: Grant
    Filed: February 12, 1987
    Date of Patent: January 3, 1989
    Assignee: National Research Development Corporation
    Inventor: Peter M. Standring