JM

John Mouncher

📍 Bristol, GB: #1,373 of 2,571 inventorsTop 55%
Overall (All Time): #4,019,870 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4535204 Telephone dialling system John Hughes 1985-08-13