JD

Julius Drew

📍 Oshawa, CA: #28 of 264 inventorsTop 15%
Overall (All Time): #1,037,418 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6955143 Internal combustion engine 2005-10-18
6904878 Internal combustion engine with novel fuel/air delivery system 2005-06-14
6895907 Diesel engine 2005-05-24
6481393 Internal combustion engine with compound piston assembly 2002-11-19
5460339 Locking winding shaft 1995-10-24