Jay R. Johnson

City:

Chicago, Illinois

Country:

United States

Published Applications:

Last publication date:

2026-04-16

Top Assignees for applications by Jay R. Johnson

The entities that hold a legal rights for patent applications filed by inventor Johnson Jay R.:

Jay R. Johnson from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:

CLAMPING PIPE RESTRAINT

Butterfly valve

InventorID:

7678043 ⎘