Patents by Inventor Richard S. Pezzner

Richard S. Pezzner 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).

  • Combined engine-handling and metalworking machine
    Patent number: 4523888
    Abstract: A portable combined engine-handling and metalworking machine having a base with wheels and casters, a vertical post or mast extending from the base to support a boom to form a hydraulically activated crane or hoist, an engine stand to support a motor or like object, and a hydraulic press and press assembly, which is formed from parts that are interchangeable with parts from the hydraulically activated crane.
    Type: Grant
    Filed: January 26, 1984
    Date of Patent: June 18, 1985
    Assignee: RSP Innovation Design Mfg., Inc.
    Inventors: Richard S. Pezzner, George L. Rader