David Maag

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Wallace, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Livestock oiling and scratching device
- Patent number 9,332,730
- Issue date May 10, 2016
- David Maag
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Livestock Oiling and Scratching Device
- Publication number 20150289480
- Publication date Oct 15, 2015
- David Maag
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING