Brantford
Canada
3
2006-11-02
The entities that hold a legal rights for patent applications filed by inventor Keats David J.:
David J. Keats from Brantford, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Dropped deck center beam rail road car with shallow center sill
#2 | 2006-04-11Dropped deck center beam rail road car with shallow center sill
#3 | 2005-06-02Rail road car with lading securement storage apparatus
4725152 ⎘