Inventor · disambiguated record

Nathaniel T. Bierdeman

Also filed as: BIERDEMAN NATHANIEL T

2 granted patents·0 citations·filing 2016–2018

25Inventor score

Technology areasH03B H04Q

Files withBLACK LION AUDIO CHICAGO INC1 BLACK LION AUDIO INC1

Top patents by PatentIndex Score

2 records

0139US9955255B2Audio clocking apparatus, system, and methodBLACK LION AUDIO INC·Filed 2016·Granted Apr 24, 2018·0 cites·12 claims
0230US10834481B2Audio rack/chassis and patchbay deviceBLACK LION AUDIO CHICAGO INC·Filed 2018·Granted Nov 10, 2020·0 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →