Albert Calderon

📍 Bowling Green, OH: #3 of 13 inventorsTop 25%

🗺 Ohio: #519 of 4,576 inventorsTop 15%

Overall (1997): #46,300 of 185,788Top 25%

Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5639353	Apparatus for carbonizing material	—	1997-06-17
5607556	Method for coking coal	—	1997-03-04