David A. Ray

City:

La Conner

Country:

Canada

Published Applications:

Last publication date:

2007-08-02

Top Assignees for applications by David A. Ray

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

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

Non-slip measuring tool and method of making

InventorID:

4460240 ⎘