New Berlin, Wisconsin
United States
5
2014-05-15
The entities that hold a legal rights for patent applications filed by inventor Proeber David J.:
David J. Proeber from New Berlin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Sport performance system with ball sensing
#2 | 2014-05-15Sport performance system with ball sensing
#3 | 2014-05-15Sport performance system with ball sensing
#4 | 2014-05-15Sport performance system with ball sensing
#5 | 2014-05-15Sport performance system with ball sensing
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