RJ

Roy J. Hartfield, Jr.

📍 Auburn, AL: #16 of 73 inventorsTop 25%
🗺 Alabama: #228 of 931 inventorsTop 25%
Overall (2021): #284,869 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11123220 Gas delivery system for cryochamber John Mann 2021-09-21