Joseph A. Ravella

📍 Roxboro, NC: #24 of 69 inventorsTop 35%

🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%

Overall (All Time): #2,247,210 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5879487	Absorbent material and method for making same	—	1999-03-09
5677028	Absorbent material	—	1997-10-14