RJ

Rainmar John

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Achern, DE: #131 of 233 inventorsTop 60%
Overall (All Time): #4,093,637 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4279962 Protective coating for cathodically protected metal surfaces Rainer Meyer, Bernhard Eisenhauer, Herta Baumstark 1981-07-21