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Inventor profile of:

Douglas Fredrikson

City:

Phoenix, Arizona

Country:

United States

Published Applications:

2

Last publication date:

2008-02-14

Recent patent applications by Fredrikson Douglas

Douglas Fredrikson from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-02-14

US20080036146A1

Human necessities

Golf Trivia Game

#2 | 2006-02-23

US20060038346A1

Human necessities

Golf trivia game

InventorID:

4115344 ⎘