PS

Patrick J. Spellman

📍 Middleton, WI: #35 of 90 inventorsTop 40%
🗺 Wisconsin: #1,542 of 4,587 inventorsTop 35%
Overall (2022): #305,350 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11279276 Boat towing auxiliary light with shaft, power source, and brace Thomas Bonner 2022-03-22