John B. Williams

City:

Houston, Texas

Country:

United States

Published Applications:

Last publication date:

2007-08-02

Top Assignees for applications by John B. Williams

The entities that hold a legal rights for patent applications filed by inventor Williams John B.:

John B. Williams from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Thermally compensated mounting flange and method of use

Ball valve with shear bushing and integral bracket for stem blowout protection

InventorID:

4462230 ⎘