JP

John G. Purnell

UF US Air Force: 4 patents #1,661 of 16,312Top 15%
HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 Catonsville, MD: #49 of 266 inventorsTop 20%
🗺 Maryland: #6,535 of 35,612 inventorsTop 20%
Overall (All Time): #1,033,998 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6991499 Waterjet propulsion apparatus William Facinelli, Alan J. Becnel 2006-01-31
6159060 Protective shrouding with debris diverting inflow vanes for pump-jet propulsion unit Alan J. Becnel 2000-12-12
6059618 Ventilated outboard motor-mounted pumpjet assembly Alan J. Becnel 2000-05-09
6000851 Adjustable electric motor bearing system Edward Cohen 1999-12-14
5779440 Flow energizing system for turbomachinery John G. Stricker 1998-07-14