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William Miekina
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Redondo Beach, CA, US
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last 30 patents
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Patent Grant
Toy ring stage
Patent number
10,653,940
Issue date
May 19, 2020
Mattel, Inc.
Mark Barthold
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
Toy Ring Stage
Publication number
20120208427
Publication date
Aug 16, 2012
Mark Barthold
A63 - SPORTS GAMES AMUSEMENTS