Inventor · disambiguated record
Christopher Brent D'Alfonso
Also filed as: D'ALFONSO CHRISTOPHER B · D'ALFONSO CHRISTOPHER BRENT
5 granted patents·71 citations·filing 2013–2022
78Inventor score
Files withSIG SAUER INC5
Top patents by PatentIndex Score
5 records- 0185USD731023SFolding stock for submachine gunSIG SAUER INC·Filed 2013·Granted Jun 2, 2015·36 cites·1 claims
- 0283US11371801B2Firearm braceSIG SAUER INC·Filed 2021·Granted Jun 28, 2022·3 cites·20 claims
- 0381USD725219STelescoping stock for submachine gunSIG SAUER INC·Filed 2013·Granted Mar 24, 2015·29 cites·1 claims
- 0443US12085354B2Ammunition carrier assembly and system for a machine gunSIG SAUER INC·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 0538USD794740SBarrel for submachine gunSIG SAUER INC·Filed 2016·Granted Aug 15, 2017·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →