Lee's Summit, Missouri
United States
3
2008-04-01
The entities that hold a legal rights for patent applications filed by inventor Conrad John C.:
John C. Conrad from Lee's Summit, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Portable apparatus with performance monitoring and audio entertainment features
#2 | 2006-08-01Portable apparatus with performance monitoring and audio entertainment features
#3 | 2005-02-08Portable apparatus with performance monitoring and audio entertainment features
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