Inventor · disambiguated record
Jason Harper
Also filed as: HARPER JASON · HARPER JASON R · HARPER JASON ROBERT
22 granted patents·7 pending applications·85 citations·filing 2010–2024
94Inventor score
Files withMAXIM DEFENSE IND LLC9PROGRESS MFG INC9PROGRESS MFG LLC6HARPER JASON2DEXTER AXLE COMPANY LLC1
Top patents by PatentIndex Score
29 records- 0193US11041687B2Gas block and barrel assembly and method of fabricating sameMAXIM DEFENSE IND LLC·Filed 2020·Granted Jun 22, 2021·8 cites·23 claims
- 0288US11614297B2Gas block and barrel assembly and method of fabricating sameMAXIM DEFENSE IND LLC·Filed 2021·Granted Mar 28, 2023·4 cites·20 claims
- 0387US8628107B2Dual-attachment system for a sway control hitchHARPER JASON ROBERT·Filed 2010·Granted Jan 14, 2014·17 cites·39 claims
- 0485US12298096B2Firearm suppressor assembly, and apparatus and method for audible signature reduction of a firearmMAXIM DEFENSE IND LLC·Filed 2023·Granted May 13, 2025·3 cites·29 claims
- 0583US10960719B2Apparatus and method for measuring force on weight distribution hitchesPROGRESS MFG INC·Filed 2018·Granted Mar 30, 2021·4 cites·29 claims
- 0682USD1036611SCombined firearm suppressor core, mount body, and tubeMAXIM DEFENSE IND LLC·Filed 2022·Granted Jul 23, 2024·10 cites·1 claims
- 0782USD1035816SCombined firearm suppressor core, mount body, tube, and springMAXIM DEFENSE IND LLC·Filed 2022·Granted Jul 16, 2024·10 cites·1 claims
- 0882US11813904B2Trailer hitch system with scale ball mountPROGRESS MFG INC·Filed 2020·Granted Nov 14, 2023·2 cites·50 claims
- 0980US8876085B2Jack foot retraction systemHARPER JASON·Filed 2010·Granted Nov 4, 2014·5 cites·57 claims
- 1079USD1057070SFirearm suppressor coreMAXIM DEFENSE IND LLC·Filed 2022·Granted Jan 7, 2025·8 cites·1 claims
- 1174US10800219B2Adjustable trailer hitch ball mount with integral lockPROGRESS MFG INC·Filed 2017·Granted Oct 13, 2020·3 cites·29 claims
- 1274US10252381B2Jack foot retraction systemPROGRESS MFG INC·Filed 2015·Granted Apr 9, 2019·1 cites·2 claims
- 1374US2025229581A1Dual-attachment system for a sway control hitchPROGRESS MFG LLC·Filed 2024·Application pending·0 cites
- 1469US12326355B2System and method for measuring weights of vehicles and trailersPROGRESS MFG LLC·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
- 1569US2024198743A1Dual-attachment system for a sway control hitchPROGRESS MFG LLC·Filed 2023·Application pending·0 cites
- 1667US12442679B2System and method for measuring weights of vehicles and trailersPROGRESS MFG LLC·Filed 2022·Granted Oct 14, 2025·0 cites·32 claims
- 1767USD1080791SFirearm suppressor coreMAXIM DEFENSE IND LLC·Filed 2022·Granted Jun 24, 2025·4 cites·1 claims
- 1867USD1050337SCombined firearm suppressor core, mount body, tube, and springMAXIM DEFENSE IND LLC·Filed 2022·Granted Nov 5, 2024·4 cites·1 claims
- 1967US2024034112A1Dual-attachment system for a sway control hitchPROGRESS MFG LLC·Filed 2023·Application pending·0 cites
- 2059US12227041B2Powered arm lifter system and method of automating weight distributionPROGRESS MFG INC·Filed 2022·Granted Feb 18, 2025·0 cites·33 claims
- 2158US12097731B2Automatic weight distribution system and method with continuous monitoringDEXTER AXLE COMPANY LLC·Filed 2022·Granted Sep 24, 2024·0 cites·26 claims
- 2256US9844986B2Apparatus and method of installing an internal locking ring to reinforce an adjustable trailer hitchPROGRESS MFG INC·Filed 2016·Granted Dec 19, 2017·1 cites·24 claims
- 2352US11821781B2Apparatus and method for determining weight distributionPROGRESS MFG INC·Filed 2020·Granted Nov 21, 2023·0 cites·22 claims
- 2450US9352624B2System and method for reinforcing an adjustable trailer hitchPROGRESS MFG INC·Filed 2014·Granted May 31, 2016·1 cites·28 claims
- 2550US2025001817A1Single motion system for coupling a trailer hitchPROGRESS MFG LLC·Filed 2023·Application pending·0 cites
- 2645US12415391B2System and method for attaching a trailer to a tow vehiclePROGRESS MFG INC·Filed 2019·Granted Sep 16, 2025·0 cites·26 claims
- 2739US2016360743A1360-degree tree standGREGORY WILLIAM·Filed 2015·Application pending·0 cites
- 2839US2020224989A1Apparatus and method for resonance modulation of firearm discharge gasesMAXIM DEFENSE IND LLC·Filed 2019·Application pending·0 cites
- 2933US2017108359A1Floating probe mount and methods of useHARPER JASON·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →