Richard D. Angove

📍 Ames, IA: #10 of 52 inventorsTop 20%

🗺 Iowa: #89 of 549 inventorsTop 20%

Overall (1989): #66,597 of 140,708Top 50%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4821426	Highway profile measuring device	—	1989-04-18