DD

David B. Duffie

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 Irvine, CA: #51 of 175 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #146,190 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5303320 Fiber optic signal distribution system and raceway and panel associated therewith — 1994-04-12