Brian E. Holthaus

City:

Cedar Falls, Iowa

Country:

United States

Published Applications:

Last publication date:

2009-03-26

Recent patent applications by Holthaus Brian E.

Brian E. Holthaus from Cedar Falls, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-03-26

US20090077954A1

Mechanical engineering

CONTINUOUSLY REGENERATING PARTICULATE FILTER FOR INTERNAL COMBUSTION ENGINE

InventorID:

3908708 ⎘