FM

Frank Messenger

📍 Atco, NJ: #11 of 27 inventorsTop 45%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,997,686 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4596904 Test apparatus for telephone lines — 1986-06-24