DB

Donald Wade Barker

📍 Lebanon, TN: #1 of 8 inventorsTop 15%
🗺 Tennessee: #312 of 2,090 inventorsTop 15%
Overall (2022): #164,231 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11448459 Cryogenic gas separator Matthew C. Baldwin, Gregory Wyatt Mabry 2022-09-20
11306957 Liquid nitrogen-based cooling system 2022-04-19