Joseph O. Beard

City:

Fullerton, California

Country:

United States

Published Applications:

Last publication date:

2023-07-13

Top Assignees for applications by Joseph O. Beard

The entities that hold a legal rights for patent applications filed by inventor Beard Joseph O.:

Joseph O. Beard from Fullerton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Hydraulic control components for oil well blowout preventers

Lockout for hydraulic rotary valve in control system for oil well blow-out preventer

Hydraulic control components for oil well blowout preventers

InventorID:

2891514 ⎘