JH

John W. Hoover

DC Dictaphone Corporation.: 1 patents #12 of 19Top 65%
📍 Huntington, CT: #1 of 12 inventorsTop 9%
🗺 Connecticut: #462 of 1,954 inventorsTop 25%
Overall (1989): #94,912 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870516 Portable dictating machine Richard G. Rutkowski, Paul Dulaff 1989-09-26