Robert Long

📍 Ames, IA: #13 of 66 inventorsTop 20%

🗺 Iowa: #149 of 653 inventorsTop 25%

Overall (1997): #84,878 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5671574	Composite insulated wall	—	1997-09-30