Stephen A. Coughlin

City:

Ballwin, Missouri

Country:

United States

Published Applications:

Last publication date:

2005-04-05

Top Assignees for applications by Stephen A. Coughlin

The entities that hold a legal rights for patent applications filed by inventor Coughlin Stephen A.:

American Railcar Industries, Inc. 1 St. Charles, MO United States

Recent patent applications by Coughlin Stephen A.

Stephen A. Coughlin from Ballwin, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2005-04-05

US10754794

Methods and systems for fabricating spiral welded cylinders

InventorID:

7526566 ⎘