Donald William Johnston

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Fresno, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Animal feeding and watering apparatus
- Patent number 6,973,895
- Issue date Dec 13, 2005
- Donald William Johnston
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Animal feeding and watering apparatus
- Publication number 20050028750
- Publication date Feb 10, 2005
- Donald William Johnston
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING