JJ

John Raymond Perkins, JR.

📍 Mesa, AZ: #945 of 2,463 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #1,863,719 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11530893 Rifle rest 2022-12-20
7998515 Method and apparatus for preventing the discharge of powdery caffeine during coffee roasting Matthew P. Weisberg, Kevin J. Allen 2011-08-16