David Robert Billings

City:

Burlington

Country:

Canada

Published Applications:

Last publication date:

2013-01-10

Recent patent applications by Billings David Robert

David Robert Billings from Burlington, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-01-10

US20130008993A1

Performing operations; transporting

Modular compter cable spool

#2 | 2010-06-10

US20100140518A1

Mechanical engineering

Valves Controlling Flow

#3 | 2007-05-03

US20070095392A1

Mechanical engineering

Accident pressure relief system for automobile gaseous fuel tank

InventorID:

21749 ⎘