Methuen, Massachusetts
United States
4
2014-07-24
The entities that hold a legal rights for patent applications filed by inventor Perron Keith B.:
Keith B. Perron from Methuen, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Hanger support
#2 | 2013-09-19Collapsible Container
#3 | 2013-08-29High-Strength Double Wall/Triple Wall Box, Box Form, and Method of Creating Same
#4 | 2011-05-05Pre-Folded File Bottom Box Form and Method of Creating Same
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