Christopher G. Holbein

Person

  • Woodstock, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Soil meter

    • Patent number D713752
    • Issue date Sep 23, 2014
    • Luster Leaf Products, Inc.
    • Christopher G. Holbein
    • D10 - Measuring, testing, or signalling instruments