Alton Campbell

📍 Pineville, LA: #2 of 4 inventorsTop 50%

🗺 Louisiana: #103 of 573 inventorsTop 20%

Overall (1994): #159,226 of 165,921Top 100%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5290444	Coffee filter retainer	—	1994-03-01