🔗 Permalink

Inventor profile of:

Roger John SMITH

City:

Pukekohe

Country:

New Zealand

Published Applications:

1

Last publication date:

2018-08-02

Recent patent applications by SMITH Roger John

Roger John SMITH from Pukekohe, NZ has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-08-02

US20180216520A1

Mechanical engineering

AN INTERNAL COMBUSTION ENGINE

InventorID:

2258023 ⎘