Patents by Inventor Fred E. Buczkowski

Fred E. Buczkowski 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).

  • Catcher and return device for oversprayed powder
    Patent number: 4212266
    Abstract: A powder system for electrostatically applying a powder coating to a can body side seam area. The system incorporates a catcher which is positioned and is of a configuration to catch and return substantially all of the powder overspray and stray powder particles. A constant vacuum is maintained in the catcher by way of a vacuum flow transducer.
    Type: Grant
    Filed: December 21, 1978
    Date of Patent: July 15, 1980
    Assignee: The Continental Group, Inc.
    Inventors: Robert D. Payne, Fred E. Buczkowski, Wesley J. Szpitalak