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Inventor profile of:

Robert D. Duffy

City:

Dacula, Georgia

Country:

United States

Published Applications:

1

Last publication date:

2011-03-03

Recent patent applications by Duffy Robert D.

Robert D. Duffy from Dacula, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-03-03

US20110048051A1

Mechanical engineering

Heating Ventilation Air Conditioner (HVAC) Compressor Efficiency Enhancement Apparatus

InventorID:

3347568 ⎘