JM

John Marshall

UN Unknown: 1 patents #232 of 2,491Top 10%
📍 Tallmadge, OH: #6 of 13 inventorsTop 50%
🗺 Ohio: #1,540 of 5,372 inventorsTop 30%
Overall (2025): #335,112 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12392138 Article and method for enclosing aperture in house siding to prevent or discourage entry by small animals and insects 2025-08-19