Norbert Borcherding

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Dyersville, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Air ventilating unit
- Patent number 10,184,685
- Issue date Jan 22, 2019
- DOUBLE L GROUP, LLC
- Norbert R. Borcherding
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
INTERLOCKING SWINE FLOOR
- Publication number 20060201443
- Publication date Sep 14, 2006
- DOUBLE L GROUP, LTD.
- Norbert Borcherding
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING