Jeffrey Johnson

City:

Bixby, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2022-02-03

Top Assignees for applications by Jeffrey Johnson

The entities that hold a legal rights for patent applications filed by inventor Johnson Jeffrey:

Jeffrey Johnson from Bixby, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Equalizing cartridge for a flapper valve

Safety valve coupling and method of manufacturing valve

InventorID:

2501765 ⎘