Patents Represented by Attorney Donald A. Panek

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  • Touch probe
    Patent number: 4451987
    Abstract: A touch probe for detecting contact with a workpiece or other object is disclosed and features a highly accurate repositioning system for returning the moveable portion of the touch probe to a predetermined rest position in the absence of contact force acting on the moveable portion.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: June 5, 1984
    Assignee: The Valeron Corporation
    Inventor: Robert F. Cusack
  • Face milling cutter
    Patent number: 4352609
    Abstract: A face milling cutter is disclosed having on-edge indexable inserts located at the periphery of the cutting face of the cutter body positioned to provide principal cutting edges exhibiting relatively small true rake angle and relatively small inclination, or effective shear, angle. Each principal cutting edge is joined at its point of maximum cutting depth by a supplemental wiping edge lying substantially in the cutting plane of rotation.
    Type: Grant
    Filed: August 28, 1980
    Date of Patent: October 5, 1982
    Assignee: The Valeron Corporation
    Inventor: David A. Hopkins
  • Cutter assembly for broaching
    Patent number: 4274766
    Abstract: An indexable insert broach for finishing a cylindrical surface is disclosed. The inserts are mounted on the body of the broach in helical arrays of increasing radii.
    Type: Grant
    Filed: November 28, 1979
    Date of Patent: June 23, 1981
    Assignee: The Valeron Corporation
    Inventors: Arthur J. Raupp, Jr., Michael N. Gerasin, M. Leonard Thompson
  • Cutter assembly for broaching
    Patent number: 4273479
    Abstract: An indexable insert broach for finishing a cylindrical surface is disclosed. The inserts are mounted on the body of the broach in helical arrays of increasing radii.
    Type: Grant
    Filed: November 28, 1979
    Date of Patent: June 16, 1981
    Assignee: The Valeron Corporation
    Inventors: Arthur J. Raupp, Jr., Michael N. Gerasin, M. Leonard Thompson