Robert Kirchmer

City:

Broken Arrow, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2007-08-16

Recent patent applications by Kirchmer Robert

Robert Kirchmer from Broken Arrow, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-08-16

US20070187522A1

Fixed constructions

Composite railroad tie and method of manufacture

#2 | 2006-04-27

US20060086817A1

Fixed constructions

Composite material and method of manufacture

InventorID:

4469121 ⎘