MM

Martin E. Marks

📍 Danville, CA: #9 of 41 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #80,170 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859419 Diagnostic manifold apparatus William J. Littlehales, Chu-An Chang 1989-08-22