Melvin S. Aho

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-propelled transportable rock picker
- Patent number 7,658,233
- Issue date Feb 9, 2010
- Melvin S. Aho
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
SELF-PROPELLED TRANSPORTABLE ROCK PICKER
- Publication number 20100051296
- Publication date Mar 4, 2010
- Aho Construction, Inc.
- Melvin S. Aho
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING