TREA

Richard T. Kardoes

Follow

Person

  • Wesley, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Waste pit stirrer
    • Patent number 4,836,687
    • Issue date Jun 6, 1989
    • Kardoes; Oliver A.
    • Oliver A. Kardoes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL