David Wayne Powell

City:

Roscoe, Illinois

Country:

United States

Published Applications:

Last publication date:

2019-04-04

Top Assignees for applications by David Wayne Powell

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

David Wayne Powell from Roscoe, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Light fixture and directional assistive listening device

InventorID:

2471533 ⎘