John A. McCormick

📍 Lake Villa, IL: #10 of 20 inventorsTop 50%

🗺 Illinois: #1,799 of 6,351 inventorsTop 30%

Overall (2025): #334,965 of 469,880Top 75%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12269718	Heavy-duty door jack and dolly	—	2025-04-08