JR

Jasper Rogers

📍 Mesa, AZ: #9 of 36 inventorsTop 25%
🗺 Arizona: #110 of 528 inventorsTop 25%
Overall (1982): #55,500 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4359971 Steam injection apparatus for internal combustion engine — 1982-11-23