John Chapples

City:

Drayton

Country:

United Kingdom

Published Applications:

Last publication date:

2008-08-28

Top Assignees for applications by John Chapples

The entities that hold a legal rights for patent applications filed by inventor Chapples John:

John Chapples from Drayton, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

Oxygen sensors

Gas monitoring using electrochemical cell and method of operating

Method of manufacturing gas diffusion electrodes

InventorID:

4238696 ⎘