Marblehead, Massachusetts
United States
4
2012-09-27
The entities that hold a legal rights for patent applications filed by inventor CARROLL Derek:
Derek CARROLL from Marblehead, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Shoe sole with pivotal ground engaging plate
#2 | 2008-08-21Shoe sole with pivotal ground engaging plate
#3 | 2008-08-07Foot measurement, alignment and evaluation device
#4 | 2006-04-20Foot guided shoe sole and footbed
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