PR

Paul E. Renn

AT AT&T: 1 patents #270 of 1,042Top 30%
📍 Downers Grove, IL: #13 of 52 inventorsTop 25%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #161,801 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5311569 Line-based public safety answering point Joseph M. Brozovich, Nicholas DeVito, Douglas Craig Kroupa, Paul M. Simek, David A. Snyder +1 more 1994-05-10