John J. Achen

📍 Yuma, AZ: #2 of 5 inventorsTop 40%

🗺 Arizona: #110 of 528 inventorsTop 25%

Overall (1982): #54,113 of 81,411Top 70%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4323097	Turntable for colorant dispensers	—	1982-04-06