WM

William W. Marshall

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Xenia, OH: #3 of 16 inventorsTop 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #43,709 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4817176 Method and apparatus for pattern recognition William F. McWhortor 1989-03-28