LB

Leon A. Burch

📍 Naugatuck, CT: #5 of 19 inventorsTop 30%
🗺 Connecticut: #746 of 2,707 inventorsTop 30%
Overall (2004): #169,588 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6763911 Emergency evacuation system for a staircase — 2004-07-20