Patents Represented by Attorney Robert F. Dziurgot

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  • Ash tray with smoke exhauster
    Patent number: 4061149
    Abstract: An ash tray unit with exhaust ducts fixed to a self exhausting device which removes cigarette or cigar smoke outside of a moving vehicle. The ash tray with smoke exhauster is ideal for automobiles, busses, airplanes, trains, ships and boats.
    Type: Grant
    Filed: September 7, 1976
    Date of Patent: December 6, 1977
    Inventor: Mark Bogdan Raczkowski