Douglas Lee

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2008-01-03

Top Assignees for applications by Douglas Lee

The entities that hold a legal rights for patent applications filed by inventor Lee Douglas:

Douglas Lee from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Apparatus and method for producing small gas bubbles in liquids

Apparatus and method for producing small gas bubbles in liquids

Apparatus and method for producing small gas bubbles in liquids

Apparatus and method for producing small gas bubbles in liquids

InventorID:

4085410 ⎘