HL

Harry Lewellyn

📍 Brooks Road, CA: #44 of 124 inventorsTop 40%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #430,516 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11642922 Automatic deflator valves with vortex-like air flow with improved tire valve stem connection 2023-05-09