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Inventor profile of:

JOHN D. PENTON

City:

Country:

United States

Published Applications:

1

Last publication date:

2013-04-04

Recent patent applications by PENTON JOHN D.

JOHN D. PENTON from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-04-04

US20130081414A1

Mechanical engineering

EVAPORATIVE COOLER

InventorID:

171287 ⎘