Wheaton, Illinois
United States
3
2009-03-19
The entities that hold a legal rights for patent applications filed by inventor Donaldson Joseph:
Joseph Donaldson from Wheaton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD OF SHARPENING A CARPENTER'S PENCIL
#2 | 2006-08-24Carpenter's pencil sharpener
#3 | 2005-05-05Carpenter's pencil sharpener
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