JT

John A. Tenney

🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #92,569 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839809 Magnetic personal turning monitor Stephen B. Leighton 1989-06-13