RR

Richard G. Rutkowski

DC Dictaphone Corporation.: 1 patents #12 of 19Top 65%
📍 Milford, CT: #6 of 24 inventorsTop 25%
🗺 Connecticut: #462 of 1,954 inventorsTop 25%
Overall (1989): #65,275 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870516 Portable dictating machine John W. Hoover, Paul Dulaff 1989-09-26