TREA

Andrew Olson

Follow

Person

  • Villa Park, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Airfoil changeover device
    • Patent number 5,209,152
    • Issue date May 11, 1993
    • Graco, Inc.
    • Andrew M. Olson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Quick mount pump frame
    • Patent number 5,158,438
    • Issue date Oct 27, 1992
    • Graco Inc.
    • Andrew Olson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...