James S. Andrews

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Westminster, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Weighing and filling method and apparatus
- Patent number 4,843,579
- Issue date Jun 27, 1989
- Hierath & Andrews Corp.
- James S. Andrews
- G01 - MEASURING TESTING
Information Patent Grant
High speed precision weighing and filling method and apparatus
- Patent number 4,431,070
- Issue date Feb 14, 1984
- Hierath & Andrews Corp.
- James S. Andrews
- G01 - MEASURING TESTING