Patents by Inventor Edward L. Sorice

Edward L. Sorice 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).

  • Patent number: 4063842
    Abstract: An adjustable head arrangement for the shank of a boring bar is disclosed having an easily replaceable tool unit and also having an axially adjustable abutment means on the tool unit so that the cutting point of the tool unit is firmly supported and held during cutting operations but is adjustable with respect to the shank of the boring bar in between different cutting operations.
    Type: Grant
    Filed: April 9, 1976
    Date of Patent: December 20, 1977
    Assignee: Kennametal Inc.
    Inventors: George G. Barkley, Edward L. Sorice
  • Patent number: 3975809
    Abstract: A cutting insert, especially for milling operations, in which at least one face of the insert has recesses extending from respective corners thereof along respective edges of the inserts. The recesses widen in a direction away from the respective corners and are generally "V" shaped in cross section. The walls forming the bottom of the insert are in the form of skewed planes and make increasing included angles with the respective face of the insert in a direction away from the respective corner of the insert. The recesses at the wider ends have a concave wall portion extending upwardly to the respective face of the insert.
    Type: Grant
    Filed: June 13, 1975
    Date of Patent: August 24, 1976
    Assignee: Kennametal Inc.
    Inventors: Edward L. Sorice, Dennis G. Jones