JM

John M. Masterman

DL Dowty Fuel Systems Limited: 3 patents #1 of 8Top 15%
Overall (All Time): #1,669,860 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4806812 Alternating-current electrical generator 1989-02-21
4780634 Alternating-current electrical generators 1988-10-25
4704552 Electrical machine 1987-11-03