Daniel Joseph Spychalski

City:

Bartlett, Illinois

Country:

United States

Published Applications:

Last publication date:

2011-02-24

Recent patent applications by Spychalski Daniel Joseph

Daniel Joseph Spychalski from Bartlett, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-02-24

US20110045445A1

Mechanical engineering

Officer under fire perpetrator machine

InventorID:

3344925 ⎘