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Pine River Innovations LLC
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Pine River, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Telephone line testing apparatus with remote control
Patent number
12,368,797
Issue date
Jul 22, 2025
Pine River Innovations, LLC
Andrew Vincent Johnson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Telephone Line Testing Apparatus With Remote Control
Publication number
20230208968
Publication date
Jun 29, 2023
Pine River Innovations LLC
Andrew Vincent Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 trademarks