EJ

Edward Johnston

AI Amca International: 2 patents #10 of 63Top 20%
CL Carrier Drysys Limited: 1 patents #3 of 5Top 60%
Overall (All Time): #1,308,737 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4473806 Reversible electrodeposition switching device 1984-09-25
4462535 Apparatus and process for manufacture of tunnel tubes Morton Jacobs, Melvin E. Miller, Robert August Kaucic 1984-07-31
4418561 Apparatus for manufacture of tunnel tubes Morton Jacobs, Melvin E. Miller, Robert August Kaucic 1983-12-06
4278046 Paint spraying apparatus Ronald M. Clarke 1981-07-14