DC

Donald Ray Callihan

Becton, Dickinson And: 1 patents #40 of 146Top 30%
📍 Cockeysville, MD: #8 of 30 inventorsTop 30%
🗺 Maryland: #551 of 2,389 inventorsTop 25%
Overall (2002): #228,675 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432663 Multi-channel plate William Francis Seip, Paul Goldenbaum 2002-08-13