MS

Milton Skillman

📍 Richardson, TX: #549 of 2,156 inventorsTop 30%
🗺 Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #1,039,782 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6776232 Insert rod guide — 2004-08-17
6746222 Bottom discharge valve — 2004-06-08
6497561 Downstroke sucker rod pump and method of use — 2002-12-24
6368084 Downstroke sucker rod well pump — 2002-04-09
5178184 Pump valve apparatus — 1993-01-12