JS

James L. Spayer

📍 Brecksville, OH: #132 of 277 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,320,482 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5077806 Machine vision analysis apparatus Richard K. Peters, Donald Elmerick, Gerald E. Walter 1991-12-31
5073857 Method and apparatus for cell analysis Richard K. Peters, Donald Elmerick, Gerald E. Walter 1991-12-17