DW

David W. Welch

RTX (Raytheon): 1 patents #45 of 393Top 15%
📍 Columbus, MS: #2 of 11 inventorsTop 20%
🗺 Mississippi: #37 of 273 inventorsTop 15%
Overall (1997): #160,813 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5594290 Commutator brush Larry S. Shannon, Daniel P. Bexten 1997-01-14