GJ

Graham J. Jeffery

Rolls-Royce Plc: 2 patents #369 of 1,164Top 35%
📍 Evanston, IL: #730 of 1,719 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,351,654 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4498291 Turbine overspeed limiter for turbomachines — 1985-02-12
4356693 Gas turbine engine combustion chambers Richard C. Adkins 1982-11-02