Sandy Hook, Connecticut
United States
8
2009-07-16
The entities that hold a legal rights for patent applications filed by inventor Barker Donald:
Donald Barker from Sandy Hook, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for Mixing and Dispensing Components
#2 | 2006-09-14Apparatus for mixing and dispensing components
#3 | 2006-04-18Apparatus for mixing and dispensing components
#4 | 2006-02-09Apparatus for mixing and dispensing components
#5 | 2006-01-10Apparatus for mixing and dispensing components
#6 | 2005-08-23Roof scuttle safety railing system
#7 | 2005-06-02Roof scuttle safety railing system
#8 | 2005-01-25Folding wagon/cart
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