RJ

Roy M. Johnson

CM Cobbs Manufacturing: 1 patents #1 of 4Top 25%
📍 Highlandville, MO: #1 of 1 inventorsTop 100%
🗺 Missouri: #190 of 1,010 inventorsTop 20%
Overall (1994): #75,253 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D353117 Warning signal for diverting animals away from moving vehicles John E. Schenken, Charles A. Haas, Jerome Hartmann 1994-12-06