Robert H. Chorman

City:

Chardon, Ohio

Country:

United States

Published Applications:

Last publication date:

2017-02-09

Top Assignees for applications by Robert H. Chorman

The entities that hold a legal rights for patent applications filed by inventor Chorman Robert H.:

Robert H. Chorman from Chardon, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Mine ventilation door with wings and slidable or pocket personnel door

Mine ventilation door with wings and slidable or pocket personnel door

Control system for mine ventilation door

Robust mine ventilation door with single actuation system

InventorID:

618056 ⎘