David W. Jahraus

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Pella, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Individually articulating automatic transport locks for folding imp...
- Patent number 9,220,188
- Issue date Dec 29, 2015
- Forage Innovations B.V.
- Lucas B. Graham
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHODS FOR CONTAINING BALES ON A TRANSPORT VEHICLE
- Publication number 20150334921
- Publication date Nov 26, 2015
- Vermeer Manufacturing Company
- David Jahraus
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Individually Articulating Automatic Transport Locks for Folding Imp...
- Publication number 20150047312
- Publication date Feb 19, 2015
- FORAGE INNOVATIONS B.V.
- Lucas B. Graham
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ROTARY HAY WEDGE FOR ROUND BALERS
- Publication number 20130239825
- Publication date Sep 19, 2013
- FORAGE INNOVATIONS B.V.
- David Wayne JAHRAUS
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Rotary Hay Wedge for Round Balers
- Publication number 20120103208
- Publication date May 3, 2012
- David W. Jahraus
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING