DW

Donald R. Walker

FI Figgie Inernational: 1 patents #1 of 4Top 25%
📍 Rolla, MO: #3 of 17 inventorsTop 20%
🗺 Missouri: #190 of 1,010 inventorsTop 20%
Overall (1994): #140,365 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5337417 Rib protector Dennis K. Whiteside, Norma L. Denney 1994-08-16