Inventor · disambiguated record
Frank E. Robinson
Also filed as: ROBINSON FRANK · ROBINSON FRANK E · ROBINSON FRANK ERIC
45 granted patents·10 pending applications·191 citations·filing 2016–2025
97Inventor score
Files withWHG PROPERTIES LLC55
Top patents by PatentIndex Score
55 records- 0198US11536531B1Ambidextrous firearm controlsWHG PROPERTIES LLC·Filed 2021·Granted Dec 27, 2022·23 cites·23 claims
- 0294US12313366B2Ambidextrous firearm controlsWHG PROPERTIES LLC·Filed 2024·Granted May 27, 2025·3 cites·19 claims
- 0393US10363675B2Knife and sheathWHG PROPERTIES LLC·Filed 2017·Granted Jul 30, 2019·13 cites·16 claims
- 0489US10605565B1Adjustable rear sight for a firearmWHG PROPERTIES LLC·Filed 2019·Granted Mar 31, 2020·17 cites·27 claims
- 0587US10809031B2Linear trigger mechanisms for firearmsWHG PROPERTIES LLC·Filed 2018·Granted Oct 20, 2020·12 cites·20 claims
- 0686US11920885B2Firearm barrel having at least one barrel gas port and method of manufacturing the sameWHG PROPERTIES LLC·Filed 2022·Granted Mar 5, 2024·3 cites·23 claims
- 0786US10663253B1Foldable iron sight assembly for a firearmWHG PROPERTIES LLC·Filed 2019·Granted May 26, 2020·12 cites·18 claims
- 0884USD802077SFirearm accessory mountWHG PROPERTIES LLC·Filed 2016·Granted Nov 7, 2017·19 cites·1 claims
- 0984US2025264293A1Ambidextrous firearm controlsWHG PROPERTIES LLC·Filed 2025·Application pending·0 cites
- 1083US11913746B2Ambidextrous firearm controlsWHG PROPERTIES LLC·Filed 2022·Granted Feb 27, 2024·1 cites·20 claims
- 1182USD1058740SHandguardWHG PROPERTIES LLC·Filed 2023·Granted Jan 21, 2025·5 cites·1 claims
- 1280US11421956B1Firearm assemblies with a trigger guard magazine guide portionWHG PROPERTIES LLC·Filed 2021·Granted Aug 23, 2022·2 cites·29 claims
- 1380USD825022SFirearm accessory mountWHG PROPERTIES LLC·Filed 2017·Granted Aug 7, 2018·14 cites·1 claims
- 1476USD950671SMuzzle brakeWHG PROPERTIES LLC·Filed 2020·Granted May 3, 2022·6 cites·1 claims
- 1576USD831778SFirearm accessory mountWHG PROPERTIES LLC·Filed 2017·Granted Oct 23, 2018·12 cites·1 claims
- 1674US10001345B2Firearm accessory mountWHG PROPERTIES LLC·Filed 2016·Granted Jun 19, 2018·5 cites·17 claims
- 1772US11598598B2Trigger guard assembliesWHG PROPERTIES LLC·Filed 2021·Granted Mar 7, 2023·1 cites·12 claims
- 1872US11022393B2Trigger guard assembliesWHG PROPERTIES LLC·Filed 2019·Granted Jun 1, 2021·4 cites·20 claims
- 1967US10557675B1Devices for restricting the flow of propellant gas in gas-actuated firearmsWHG PROPERTIES LLC·Filed 2018·Granted Feb 11, 2020·4 cites·24 claims
- 2064US11287214B2Adjustable sling for a firearmWHG PROPERTIES LLC·Filed 2020·Granted Mar 29, 2022·1 cites·22 claims
- 2163US2024200893A1Cam slot for firearmWHG PROPERTIES LLC·Filed 2024·Application pending·0 cites
- 2262US12298098B2Firearm barrel having at least one barrel gas port and method of manufacturing the sameWHG PROPERTIES LLC·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 2361US12487052B2Stock for a firearmWHG PROPERTIES LLC·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 2460US11940238B2Cam slot for firearmWHG PROPERTIES LLC·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 2560US11015893B2Lever-coupled device for selectively preventing a firearm from dischargingWHG PROPERTIES LLC·Filed 2019·Granted May 25, 2021·2 cites·19 claims
- 2660US2024367294A1Suppressor assembly, toolset, and methods for assembling and disassemblingWHG PROPERTIES LLC·Filed 2023·Application pending·0 cites
- 2759USD1057883SStock for a firearm or the likeWHG PROPERTIES LLC·Filed 2023·Granted Jan 14, 2025·1 cites·1 claims
- 2859US10371486B2Firearm accessory mountWHG PROPERTIES LLC·Filed 2017·Granted Aug 6, 2019·2 cites·21 claims
- 2958USD1092670SHandguardWHG PROPERTIES LLC·Filed 2023·Granted Sep 9, 2025·1 cites·1 claims
- 3058USD844096SKnife and sheathWHG PROPERTIES LLC·Filed 2018·Granted Mar 26, 2019·5 cites·1 claims
- 3155US11933571B2Buffer system for firearmWHG PROPERTIES LLC·Filed 2022·Granted Mar 19, 2024·0 cites·25 claims
- 3254US11313635B2Lever-coupled device for selectively preventing a firearm from dischargingWHG PROPERTIES LLC·Filed 2021·Granted Apr 26, 2022·0 cites·20 claims
- 3354US2025146772A1Lower receiver mounted handguardWHG PROPERTIES LLC·Filed 2024·Application pending·0 cites
- 3454US2019009420A1Knife and sheathWHG PROPERTIES LLC·Filed 2018·Application pending·0 cites
- 3553USD825708SKnifeWHG PROPERTIES LLC·Filed 2016·Granted Aug 14, 2018·4 cites·1 claims
- 3651USD1014327SBuckleWHG PROPERTIES LLC·Filed 2019·Granted Feb 13, 2024·4 cites·1 claims
- 3751US2025146787A1Lower receiver mounted handguardWHG PROPERTIES LLC·Filed 2024·Application pending·0 cites
- 3851US2025035396A1Firearm suppressorWHG PROPERTIES LLC·Filed 2024·Application pending·0 cites
- 3950USD1000571SMuzzle brakeWHG PROPERTIES LLC·Filed 2020·Granted Oct 3, 2023·1 cites·1 claims
- 4049USD882016SFirearm trigger guardWHG PROPERTIES LLC·Filed 2018·Granted Apr 21, 2020·4 cites·1 claims
- 4148US2025146774A1Lower receiver mounted handguardWHG PROPERTIES LLC·Filed 2023·Application pending·0 cites
- 4246US12135180B2Firearm suppressorWHG PROPERTIES LLC·Filed 2022·Granted Nov 5, 2024·0 cites·20 claims
- 4345USD875873SFirearm trigger guardWHG PROPERTIES LLC·Filed 2018·Granted Feb 18, 2020·3 cites·1 claims
- 4445USD845428SSheathWHG PROPERTIES LLC·Filed 2016·Granted Apr 9, 2019·3 cites·1 claims
- 4545US2024328739A1Tapered barrel interfaceWHG PROPERTIES LLC·Filed 2023·Application pending·0 cites
- 4644USD1107163SSuppressor mountWHG PROPERTIES LLC·Filed 2024·Granted Dec 23, 2025·0 cites·1 claims
- 4744USD844095SKnifeWHG PROPERTIES LLC·Filed 2018·Granted Mar 26, 2019·2 cites·1 claims
- 4843USD856463SSheathWHG PROPERTIES LLC·Filed 2018·Granted Aug 13, 2019·2 cites·1 claims
- 4943US2024068762A1Auto-sear for a firearmWHG PROPERTIES LLC·Filed 2022·Application pending·0 cites
- 5042USD1097038SHandguardWHG PROPERTIES LLC·Filed 2022·Granted Oct 7, 2025·0 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →