JH

James E. Handlin

📍 Hallsville, TX: #9 of 25 inventorsTop 40%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,327,193 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12280812 Railcar spacing tool 2025-04-22
D997885 Safety transition ladder 2023-09-05
11352030 Railcar spacing tool 2022-06-07