Rick Duncan

📍 Covington, KY: #3 of 16 inventorsTop 20%

🗺 Kentucky: #215 of 815 inventorsTop 30%

Overall (2025): #241,875 of 469,880Top 55%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12220731	Waste disposal system	—	2025-02-11