William Robert Johnston

City:

Richmond, Texas

Country:

United States

Published Applications:

Last publication date:

2020-02-13

Top Assignees for applications by William Robert Johnston

The entities that hold a legal rights for patent applications filed by inventor Johnston William Robert:

MULTI-CHEM GROUP, LLC 1 Houston, TX United States

Recent patent applications by Johnston William Robert

William Robert Johnston from Richmond, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-02-13

US20200049434A1

Mechanical engineering

System for hydrogen detection in cooling towers

InventorID:

2643422 ⎘