Patents by Inventor Daniel E. Osterman

Daniel E. Osterman 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).

  • Lathe tailstock drive attachment
    Patent number: 4535660
    Abstract: A tailstock attachment including a speed controllable motor for driving the feed screw of the tailstock to advance a tool mounted in the tailstock quill into a rotating workpiece. A motor driven pulley is engaged by clutch means which includes a handwheel which may be urged into pulley engagement or instantaneously disengaged therefrom by an over center lock. The lock is adjustable to compensate for clutch wear.
    Type: Grant
    Filed: June 7, 1983
    Date of Patent: August 20, 1985
    Assignee: Pesiri Enterprises, Inc.
    Inventor: Daniel E. Osterman