DR

David J. Royle

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Rockville, MD: #94 of 273 inventorsTop 35%
🗺 Maryland: #1,179 of 4,079 inventorsTop 30%
Overall (2019): #492,279 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10265552 Smoke ventilation Danish Ahmad 2019-04-23