JM

John Roy McGrath

OL Orbital Engine Company (Australia) Pty Limited: 1 patents #8 of 15Top 55%
📍 Minlaton, AU: #1 of 1 inventorsTop 100%
Overall (2005): #170,102 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6854440 Internal combustion engines and control Geoffrey Paul Cathcart, Christian Chandrakumar Zavier, Donald Andrew Railton 2005-02-15