Eric Silver

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North Champlin, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Wrestling headgear with integrated headphones
- Patent number 9,089,761
- Issue date Jul 28, 2015
- MATMUSIC LLC
- Bari Tunstill
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
Wrestling Headgear With Integrated Headphones
- Publication number 20150059068
- Publication date Mar 5, 2015
- Bari Tunstill
- A63 - SPORTS GAMES AMUSEMENTS