LJ

Lawrence A. Johnson

RO Rosemount: 1 patents #8 of 27Top 30%
📍 Ames, IA: #10 of 52 inventorsTop 20%
🗺 Iowa: #89 of 549 inventorsTop 20%
Overall (1989): #84,835 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806016 Optical displacement sensor Gary P. Corpron, Lowell A. Kleven 1989-02-21