JA

John Allen

Rolls-Royce Plc: 2 patents #5 of 70Top 8%
📍 Lake Charles, LA: #2 of 7 inventorsTop 30%
🗺 Louisiana: #49 of 638 inventorsTop 8%
Overall (2002): #59,029 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6494032 Ducted fan gas turbine engine with frangible connection Kenneth F. Udall, Stephen Hilary Watson 2002-12-17
6431756 Bearing damper Alan R Maquire 2002-08-13