Thomas Edward Schaefer

City:

Dekalb, Illinois

Country:

United States

Published Applications:

Last publication date:

2012-07-19

Recent patent applications by Schaefer Thomas Edward

Thomas Edward Schaefer from Dekalb, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-07-19

US20120181755A1

Mechanical engineering

SUMPSEALER

#2 | 2011-09-01

US20110212680A1

Mechanical engineering

Radon removal system that uses atmospheric air to simultaneously dilute radon gas or other contaminants to safer levels before exhausting externally through a band-board

InventorID:

3217077 ⎘