JL

John K. LEFFINGWELL

📍 Madison, AL: #14 of 54 inventorsTop 30%
🗺 Alabama: #138 of 654 inventorsTop 25%
Overall (2025): #335,642 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12217389 Codec for processing scenes of almost unlimited detail David Scott Ackerson, Donald J. MEAGHER 2025-02-04