Bregenz
Austria
4
2007-12-20
The entities that hold a legal rights for patent applications filed by inventor Kotze Johan:
Johan Kotze from Bregenz, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Dampening device for a racket
#2 | 2005-09-08Racket for ball games and production process
#3 | 2005-07-28Racket for ball games and production process
#4 | 2005-07-28Racket for ball games and production process
4538894 ⎘