Individual holder

DRENNAN ZACHARY S

US·2 granted patents·2 citations·filing 2016–2020

Individually held — no corporate assignee on record.

Technology mixA24C2 A24D2 B27K2

Top patents by PatentIndex Score

2 records

0173US10660361B1Green smoking tips and methods of manufactureDRENNAN ZACHARY S·Filed 2016·Granted May 26, 2020·2 cites·15 claims
0250US11812778B1Green smoking tips and methods of manufactureDRENNAN ZACHARY S·Filed 2020·Granted Nov 14, 2023·0 cites·15 claims

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