D. Robert Knoll, Jr.

📍 Burkesville, KY: #2 of 5 inventorsTop 40%

🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%

Overall (All Time): #3,730,109 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5690425	Protective guard assembly	—	1997-11-25