JD

John Dannenmann

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Portland, OR: #99 of 366 inventorsTop 30%
🗺 Oregon: #335 of 1,309 inventorsTop 30%
Overall (1997): #129,871 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5666453 Fiber optic jumper cables and tracing method using same — 1997-09-09