DB

Douglas R. Browning

AT AT&T: 1 patents #270 of 1,042Top 30%
📍 Berkeley Heights, NJ: #23 of 75 inventorsTop 35%
🗺 New Jersey: #1,116 of 4,306 inventorsTop 30%
Overall (1994): #141,694 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5325438 Active noise-cancellation system for automotive mufflers Michael A. Zuniga 1994-06-28