Roland G. Fleig

HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%

📍 Oxnard, CA: #261 of 492 inventorsTop 55%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,915,138 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4970440	Orientation independent ignitron with grooved cathode	Wilfried O. Eckhardt, Hayden E. Gallagher	1990-11-13