David COULAS

City:

Greely

Country:

Canada

Published Applications:

Last publication date:

2022-06-23

Top Assignees for applications by David COULAS

The entities that hold a legal rights for patent applications filed by inventor COULAS David:

David COULAS from Greely, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Apparatus, method and system for detecting presence of a fluid

InventorID:

5443497 ⎘