James A. Barnes

City:

Poway, California

Country:

United States

Published Applications:

Last publication date:

2016-09-15

Top Assignees for applications by James A. Barnes

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

James A. Barnes from Poway, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Parametric in-ear impedance matching device

Parametric transducer headphones

InventorID:

1456008 ⎘