WD

William H. Davis

📍 Lake Jackson, TX: #39 of 112 inventorsTop 35%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #44,508 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858121 Medical payment system William B. Barber, Karl Rautenkranz 1989-08-15