Clarence Richard

📍 Minnetonka, MN: #14 of 71 inventorsTop 20%

🗺 Minnesota: #695 of 2,841 inventorsTop 25%

Overall (1994): #147,816 of 165,921Top 90%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5347863	Asphalt oil tank monitor	—	1994-09-20