David E. Ball

City:

Redondo Beach, California

Country:

United States

Published Applications:

Last publication date:

2021-03-04

Top Assignees for applications by David E. Ball

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

TAFF OPTICAL, LLC 1 Nashville, TN United States

Recent patent applications by Ball David E.

David E. Ball from Redondo Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-03-04

US20210065667A1

Physics

Acoustical optical pickup for use in stringed musical instruments

InventorID:

5018978 ⎘