James D. Letchinger

City:

Chicago, Illinois

Country:

United States

Published Applications:

Last publication date:

2012-05-24

Recent patent applications by Letchinger James D.

James D. Letchinger from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-05-24

US20120130770A1

Physics

METHOD AND APPARATUS TO MONITOR HUMAN ACTIVITIES IN STUDENTS' HOUSING

InventorID:

3176819 ⎘