JB

John Butterfield

JE Jude Engineering: 1 patents #2 of 3Top 70%
Overall (All Time): #1,664,475 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5012164 Horizontal deflection and EHT generator circuit Stephen Moorhouse, Stewart Marlow 1991-04-30
4774439 Horizontal deflection stage Stephen Moorhouse 1988-09-27
4330135 Stuffing box with bellows to allow shaft gyratory movements 1982-05-18