LH

Leonard Allan Houghton

📍 Lethbridge, CA: #3 of 15 inventorsTop 20%
Overall (2025): #307,099 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1082974 Weight handle 2025-07-08