David A. Metcalfe

City:

Dewinton

Country:

Canada

Published Applications:

Last publication date:

2007-05-10

Top Assignees for applications by David A. Metcalfe

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

David A. Metcalfe from Dewinton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for fluid removal from a container

InventorID:

4406502 ⎘