Patents Examined by Jeffrey Ash
  • Cutting tool insert
    Patent number: D304949
    Type: Grant
    Filed: January 22, 1988
    Date of Patent: December 5, 1989
    Assignee: Kennametal Inc.
    Inventor: Kenneth L. Niebauer
  • Supporting arm for a tire handling robot
    Patent number: D307150
    Type: Grant
    Filed: September 3, 1987
    Date of Patent: April 10, 1990
    Inventor: Karl R. Hemmingsen