RL

Ray Anthony Luechtefeld

IBM: 1 patents #741 of 3,003Top 25%
📍 Rochester, MN: #33 of 147 inventorsTop 25%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #80,293 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307406 ISDN power source detection circuit Timothy W. Gee, James W. Sylivant, Larry S. Shannon, Jr., Alan Bentley, Randall S. Nelson +1 more 1994-04-26