Roger D. Brock

📍 Spanish Fort, AL: #2 of 3 inventorsTop 70%

🗺 Alabama: #78 of 439 inventorsTop 20%

Overall (1994): #76,812 of 165,921Top 50%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5363528	Window washing tool	—	1994-11-15