JG

Johann Henrich Grave

BG Big Dutchman International Gmbh: 2 patents #6 of 49Top 15%
📍 Bakum, DE: #4 of 19 inventorsTop 25%
Overall (All Time): #1,888,636 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11129368 Weighing module for a nest in a poultry management system and nest Michael Schürmann 2021-09-28
8707908 Poultry weighing apparatus Bernard Heinrich Südkamp 2014-04-29