JM

John G. Mark

LS Litton Systems: 1 patents #10 of 55Top 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #94,166 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875774 Apparatus and method for determining ring laser gyroscope phase at turnaround Daniel A. Tazartes, Anthony Matthews 1989-10-24