JI

James A. O'Brien, II

📍 Dubuque, IA: #8 of 23 inventorsTop 35%
🗺 Iowa: #283 of 1,090 inventorsTop 30%
Overall (2004): #199,675 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6746060 Tubular latch assembly for exit devices and locks — 2004-06-08