RW

Randal Alan Winfrey

📍 Wichita Falls, TX: #63 of 187 inventorsTop 35%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,227,170 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6240955 Liquid level controller R. David Anderson, Carl Wayne Winfrey 2001-06-05
5992448 Liquid level controller R. David Anderson, Carl Wayne Winfrey 1999-11-30