Inventor profile of:

DOUGLAS JOHN BROWN

City:

Calgary

Country:

Canada

Published Applications:

1

Last publication date:

2013-10-03

Top Assignees for applications by DOUGLAS JOHN BROWN

The entities that hold a legal rights for patent applications filed by inventor BROWN DOUGLAS JOHN:

Recent patent applications by BROWN DOUGLAS JOHN

DOUGLAS JOHN BROWN from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

471330 ⎘