RD

Richard DeBruyn

📍 Calgary, CA: #176 of 661 inventorsTop 30%
Overall (2017): #269,160 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9751601 Underwater viewing device 2017-09-05