Harold A. Roozen

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2013-06-20

Top Assignees for applications by Harold A. Roozen

The entities that hold a legal rights for patent applications filed by inventor Roozen Harold A.:

Harold A. Roozen from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

GAS FIRED CATALYTIC HEATER

Gas fired catalytic heater

InventorID:

299573 ⎘