Individual holder
HOLZAPFEL ANTON J
US·3 granted patents·2 citations·filing 2014–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0157US9361781B2Method and system for detecting a state of a golf clubHOLZAPFEL ANTON J·Filed 2014·Granted Jun 7, 2016·2 cites·28 claims
- 0245US10537768B2Method and system for detecting a state of a golf clubHOLZAPFEL ANTON J·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 0341US9868027B2Method and system for detecting a state of a golf clubHOLZAPFEL ANTON J·Filed 2016·Granted Jan 16, 2018·0 cites·23 claims
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