Gerald E. Duffy

City:

Portland, Oregon

Country:

United States

Published Applications:

Last publication date:

2005-02-24

Top Assignees for applications by Gerald E. Duffy

The entities that hold a legal rights for patent applications filed by inventor Duffy Gerald E.:

Gerald E. Duffy from Portland, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Safety interlock apparatus and method

Electric power supply safety interlock system

InventorID:

4793554 ⎘