Chillicothe, Illinois
United States
4
2009-04-30
William C. Smith from Chillicothe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Sealing system
#2 | 2006-02-02Sealing system
#3 | 2005-06-23Chrome composite materials
#4 | 2005-06-23Chrome composite materials
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