Harold John Berquist

City:

Barrington, Illinois

Country:

United States

Published Applications:

Last publication date:

2006-08-24

Recent patent applications by Berquist Harold John

Harold John Berquist from Barrington, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-08-24

US20060186191A1

Physics

Methods and apparatus for providing a security value for a payment device

InventorID:

4687159 ⎘