RE

Robert W. Evans

📍 Leonidas, TX: #3 of 29 inventorsTop 15%
🗺 Texas: #1,899 of 13,174 inventorsTop 15%
Overall (2025): #91,814 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12281532 Predetermined load release device for a jar 2025-04-22
12252947 Adjustable hydraulic jarring device 2025-03-18