John Paetzold

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Amarillo, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling a mobile pugmill having a weight metering con...
- Patent number 6,036,353
- Issue date Mar 14, 2000
- Excel Machinery Company, Inc.
- John Paetzold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mobile pugmill having a weight metering control system
- Patent number 5,873,653
- Issue date Feb 23, 1999
- Excel Machinery Company, Inc.
- John Paetzold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL