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Inventor profile of:

Ben Stephen Markham

City:

Provo, Utah

Country:

United States

Published Applications:

1

Last publication date:

2008-10-16

Recent patent applications by Markham Ben Stephen

Ben Stephen Markham from Provo, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-10-16

US20080252180A1

Human necessities

Electricity Generating Playground Equipment and Method

InventorID:

4273114 ⎘