DH

Douglas A. Hopper

HI Hubbell Incorporated: 1 patents #9 of 66Top 15%
📍 Edwardsville, IL: #9 of 20 inventorsTop 45%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #158,316 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5634553 Handle assembly having self-adjustable axial length for coupling with different size circuit breakers Michael W. Miller 1997-06-03