RW

Ronald B. J. Wisner

📍 Marion, MA: #3 of 8 inventorsTop 40%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #60,387 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814803 Mid-line tilt mechanism for view camera — 1989-03-21