DM

Donald McGraw

📍 Portland, OR: #546 of 1,857 inventorsTop 30%
🗺 Oregon: #1,082 of 4,557 inventorsTop 25%
Overall (2020): #177,850 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10724761 Modular heat transfer units Blake Barthelmess, Scott Brown, Torsten Hartmann 2020-07-28
10648711 DC refrigeration system controls Scott Brown, Blake Barthelmess, Tor Hartmann 2020-05-12