JF

John M. Ferry

📍 Garrett, IN: #14 of 28 inventorsTop 50%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,031,495 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4438428 Multiple function personal security alarm John W. Ober 1984-03-20