HP

Howard J. Preston

📍 Santa Monica, CA: #26 of 132 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #103,213 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4862046 Zoom motor control — 1989-08-29