JH

John Head

📍 Largo, FL: #8 of 27 inventorsTop 30%
🗺 Florida: #1,896 of 6,713 inventorsTop 30%
Overall (2023): #389,328 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11703139 Dual poppet pressure relief valve with vacuum adaptor capability Don Christensen 2023-07-18