West Windsor, New Jersey
United States
4
2009-05-28
The entities that hold a legal rights for patent applications filed by inventor Chen Peter:
Peter Chen from West Windsor, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Paper punch
#2 | 2008-07-17Lever handled paper punch
#3 | 2006-12-14Paper punch
#4 | 2005-05-12Attachment device for panel walls
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