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Zoltan S. Brutler
Groton, MA
US
4 patents
4 Patents
US11930879
2024
Helmet Accessory Mounting System
GENTEX CORPORATION
0 cites
USD0986196
2023
Communication Module
Gentex Corporation
0 cites
US11564025
2023
Earplug with Wireless Audio Communication
GENTEX CORPORATION
0 cites
USD0974670
2023
Helmet Accessory Mounting System
GENTEX CORPORATION
0 cites