PW

Preston Weintraub

PV Proserv Gilmore Valve: 1 patents #1 of 3Top 35%
PO Proserv Operations: 1 patents #1 of 1Top 100%
📍 Spring, TX: #61 of 304 inventorsTop 25%
🗺 Texas: #2,885 of 16,704 inventorsTop 20%
Overall (2024): #126,633 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12072032 Pressure relief valve with bi-directional seat Andy Patterson, Gerardo Martinez 2024-08-27
11976738 Low friction hydraulic circuit control components 2024-05-07