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Jan Von Heland
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Danderyd, SE
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last 30 patents
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Patent Grant
Playing object having a bounce with limited unpredictability
Patent number
8,579,741
Issue date
Nov 12, 2013
Waboba Limited
Jan Von Heland
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
PLAYING OBJECT HAVING A BOUNCE WITH LIMITED UNPREDICTABILITY
Publication number
20120071281
Publication date
Mar 22, 2012
WABOBA AB
Jan Von Heland
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Ball Suitable for Water Games
Publication number
20080045364
Publication date
Feb 21, 2008
JVH MANAGEMENT AB
Jan Von Heland
A63 - SPORTS GAMES AMUSEMENTS