TREA

Robert E. K. Kroll

Follow

Person

  • Plymouth, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Weighing scale assembly
    • Patent number 5,232,064
    • Issue date Aug 3, 1993
    • Intercomp Company
    • William P. Kroll
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Force measurement assembly
    • Patent number 5,228,527
    • Issue date Jul 20, 1993
    • Intercomp Company
    • William P. Kroll
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Load cell assembly
    • Patent number 4,775,018
    • Issue date Oct 4, 1988
    • William P. Kroll
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Wheel scale assembly
    • Patent number 4,714,121
    • Issue date Dec 22, 1987
    • William P. Kroll
    • G01 - MEASURING TESTING