David Ferrell

City:

Fairfax, Virginia

Country:

United States

Published Applications:

Last publication date:

2014-08-28

Top Assignees for applications by David Ferrell

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

David Ferrell from Fairfax, US has applied for patents for these inventions. The list has both pending applications and granted patents:

System and method for tracking items by means of longwave, magnetic signal tagging

InventorID:

885145 ⎘