JH

Julian W. Hallmark

📍 Alvarado, TX: #32 of 52 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,238,936 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7878519 Electric slide step for recreational vehicle — 2011-02-01