Inventor · disambiguated record
Brian Mcdonald
Also filed as: MCDONALD BRIAN · MCDONALD BRIAN A
17 granted patents·3 pending applications·131 citations·filing 1988–2024
93Inventor score
Top patents by PatentIndex Score
20 records- 0184USD827753SFirearmQ LLC·Filed 2016·Granted Sep 4, 2018·22 cites·1 claims
- 0281USD871536SFirearm stockQ LLC·Filed 2018·Granted Dec 31, 2019·18 cites·1 claims
- 0381US10401111B2Modular firearm suppressorQ LLC·Filed 2017·Granted Sep 3, 2019·2 cites·8 claims
- 0481USD837922SModular silencerQ LLC·Filed 2016·Granted Jan 8, 2019·18 cites·1 claims
- 0573US5272969ACanned food product compressing and liquid extracting deviceMCDONALD BRIAN·Filed 1993·Granted Dec 28, 1993·22 cites·20 claims
- 0671US10401108B2Firing mechanism for a firearmQ LLC·Filed 2017·Granted Sep 3, 2019·6 cites·22 claims
- 0768USD931402SSuppressor toolQ LLC·Filed 2020·Granted Sep 21, 2021·3 cites·1 claims
- 0867USD872821SSling clipQ LLC·Filed 2018·Granted Jan 14, 2020·10 cites·1 claims
- 0962US10436536B2Modular firearm suppressor toolQ LLC·Filed 2018·Granted Oct 8, 2019·2 cites·12 claims
- 1062US10408554B2Modular firearm suppressorQ LLC·Filed 2018·Granted Sep 10, 2019·0 cites·17 claims
- 1150US5927270AGas burner system for fireplacesFiled 1997·Granted Jul 27, 1999·15 cites·8 claims
- 1248USD886229SModular silencerQ LLC·Filed 2018·Granted Jun 2, 2020·3 cites·1 claims
- 1346USD823976SSilencer capQ LLC·Filed 2016·Granted Jul 24, 2018·3 cites·1 claims
- 1444US2025164203A1Firearm safety with sear blockMCDONALD BRIAN·Filed 2024·Application pending·0 cites
- 1542USD867511SSuppressor toolQ LLC·Filed 2017·Granted Nov 19, 2019·2 cites·1 claims
- 1640US10006409B2Locomotive on-board storage and delivery of gaseous fuelOPTIFUEL SYSTEMS LLC·Filed 2016·Granted Jun 26, 2018·0 cites·16 claims
- 1739US2005000511A1Air circulating fireplaceFiled 2004·Application pending·0 cites
- 1838US2006191529A1Fireplace mantel assemblyMCDONALD BRIAN A·Filed 2005·Application pending·0 cites
- 1937USD898857SSuppressor toolQ LLC·Filed 2019·Granted Oct 13, 2020·1 cites·1 claims
- 2020US4819613AInlet vents for fireplacesMCDONALD BRIAN A·Filed 1988·Granted Apr 11, 1989·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →