Assignee
ZEMAN BRYAN
US·4 granted patents·3 citations·filing 2016–2024
Top patents by PatentIndex Score
4 records- 0151US9719742B2Empty ammunition magazine bolt hold open deviceZEMAN BRYAN·Filed 2016·Granted Aug 1, 2017·3 cites·6 claims
- 0243US12241706B2Firearm recoil buffer end of stroke damperZEMAN BRYAN·Filed 2023·Granted Mar 4, 2025·0 cites·8 claims
- 0340US12529533B1System for delayed blow-back action firearmZEMAN BRYAN·Filed 2024·Granted Jan 20, 2026·0 cites·24 claims
- 0439US12013203B2Ammunition feed control system for firearmZEMAN BRYAN·Filed 2022·Granted Jun 18, 2024·0 cites·7 claims
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