JH

John Head

📍 Largo, FL: #17 of 36 inventorsTop 50%
🗺 Florida: #1,946 of 6,655 inventorsTop 30%
Overall (2022): #396,854 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11473685 Dual poppet pressure relief valve with vacuum adaptor capability Don Christensen 2022-10-18