Berkeley, California
United States
3
2026-04-09
The entities that hold a legal rights for patent applications filed by inventor Perkins Andrew B.:
Andrew B. Perkins from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Machine for the Production of Protruded Material from a Flat Substrate and Method of Making the Same
#2 | 2010-12-30Expandable foam sheet that locks in expanded configuration
#3 | 2009-03-05Apparatus and method for manufacturing foam parts
3723768 ⎘