RR

Ray T. Richter

AL Alcoa: 2 patents #5 of 115Top 5%
TT Trn Business Trust: 1 patents #5 of 26Top 20%
📍 Tualatin, OR: #4 of 30 inventorsTop 15%
🗺 Oregon: #166 of 2,069 inventorsTop 9%
Overall (2002): #22,509 of 266,432Top 9%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6470808 Center beam car with increased load capacity James Stephen Clark, Theodore E. Dancu, Robert J. Recupido 2002-10-29
6453712 Method for reducing crop losses during ingot rolling Lawrence E. Klosterman, Mark D. Crowley, Andrzej Maslanka 2002-09-24
6412164 Aluminum alloys having improved cast surface quality David H. DeYoung, William F. McGinnis, Jeffrey J. Wiesner 2002-07-02