Richard C. Mulhall

Person

  • Lisle, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Air restraint device for burnishing machine

    • Patent number 4,742,652
    • Issue date May 10, 1988
    • ServiceMaster Co L.P.
    • Bernard M. Cannan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...