RA

Rick Ardell

DA Didier-Werke Ag: 1 patents #95 of 217Top 45%
📍 Loveland, OH: #597 of 930 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,730,206 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690854 Regulation and closure apparatus for a metallurgical vessel Raimund Bruckner, Bernhard Schiefer 1997-11-25