GW

George Welker

📍 Westhofen, DE: #10 of 20 inventorsTop 50%
Overall (All Time): #3,725,199 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669409 Gas-pressure controller Thomas Kettner 1997-09-23