Robert E. Hoover

📍 Toledo, OH: #4 of 72 inventorsTop 6%

🗺 Ohio: #379 of 4,093 inventorsTop 10%

Overall (1994): #21,403 of 165,921Top 15%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D351490	Surface cleaning apparatus	—	1994-10-11
D349790	Blast head for an abrasive cleaning machine	—	1994-08-16