John Eugene Downing

City:

Surrey

Country:

Great Britain (UK)

Published Applications:

Last publication date:

2020-01-23

Top Assignees for applications by John Eugene Downing

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

John Eugene Downing from Surrey, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

Cleaner attachment device

InventorID:

2619607 ⎘