James E. Hart

City:

Trafford, Pennsylvania

Country:

United States

Published Applications:

Last publication date:

2006-07-20

Top Assignees for applications by James E. Hart

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

James E. Hart from Trafford, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Pneumatic oscillating valve and pneumatic warning device

Automatic parking brake for a rail vehicle

Unitized railcar brake equipment

InventorID:

4666225 ⎘