Daniel John Heinz

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Joppa, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Lawnmower rotary cutting apparatus and grass guide
- Patent number 7,350,344
- Issue date Apr 1, 2008
- Daniel Charles Heinz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Lawnmower rotary cutting apparatus and grass guide
- Publication number 20050126149
- Publication date Jun 16, 2005
- Daniel Charles Heinz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING