Patents by Inventor Roger Korman

Roger Korman 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).

  • Automatic computer controlled programmable multi-purpose apparatus to produce variable design stampings
    Patent number: 6246922
    Abstract: A computer controlled die system which includes a plurality of sub-dies, and an input system. The die system also includes a motion system, and an air driven cam system. Furthermore, the die system includes a clamping system and an airlift system. The entire computer controlled die system is automatic. No manual adjustments have to be made in between different stampings for various parts in a manufacturing setting. Additional subsystems may be added to meet criteria of part.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: June 12, 2001
    Assignee: Hydro-Cam Engineering Company
    Inventors: Roger Korman, George Ziehm, Philip Rushman