RD

Robert Dicke

📍 Ennepetal, DE: #2 of 12 inventorsTop 20%
Overall (2002): #44,641 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6402448 Self-drilling and self-tapping screw — 2002-06-11
6394725 Countersunk head screw — 2002-05-28