HL

Harry Lewellyn

📍 Brooks Road, CA: #42 of 131 inventorsTop 35%
🗺 California: #19,344 of 55,090 inventorsTop 40%
Overall (2025): #374,621 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12264746 Automatic deflator valves with vortex-like air flow with improved tire valve stem connection 2025-04-01