Earl Ball

City:

Middletown, Delaware

Country:

United States

Published Applications:

Last publication date:

2019-08-22

Top Assignees for applications by Earl Ball

The entities that hold a legal rights for patent applications filed by inventor Ball Earl:

Earl Ball from Middletown, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Heated moisture pump having a differential valve area

Moisture pump for enclosure

VENTILATION SYSTEM FOR LAMP ENCLOSURES

InventorID:

1737446 ⎘