David S. Frazer

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Benton Harbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Plant clipper with chemical dispenser
- Patent number 6,952,876
- Issue date Oct 11, 2005
- David S. Frazer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Spindle assembly for rotary mower
- Patent number 6,729,117
- Issue date May 4, 2004
- David S. Frazer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Plant clipper with chemical dispenser
- Publication number 20030213132
- Publication date Nov 20, 2003
- David S. Frazer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Spindle assembly for rotary mower
- Publication number 20020043062
- Publication date Apr 18, 2002
- David S. Frazer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING