JJ

John P. Downing, Jr.

📍 Port Townsend, WA: #4 of 10 inventorsTop 40%
🗺 Washington: #4,569 of 12,901 inventorsTop 40%
Overall (2017): #370,830 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9572218 High-stability light source system and method — 2017-02-14