Inventor · disambiguated record
Robert E. Sheets, Jr.
Also filed as: SHEETS JR ROBERT E · SHEETS JR ROBERT EDWIN · SHEETS ROBERT
17 granted patents·8 pending applications·89 citations·filing 2014–2025
92Inventor score
Files withPRIMARY ARMS LLC16SIG SAUER INC5PRIMARY ARMS L L C1RIVERHAWK COMPANY1SHEETS JR ROBERT EDWIN1
Top patents by PatentIndex Score
25 records- 0195US11530899B2Locking adjustment assembly and method for an optical aiming devicePRIMARY ARMS LLC·Filed 2020·Granted Dec 20, 2022·7 cites·10 claims
- 0288US10088269B2Firearm with integrated power sourceSIG SAUER INC·Filed 2017·Granted Oct 2, 2018·23 cites·15 claims
- 0386US10443979B2Turret assemblySIG SAUER INC·Filed 2017·Granted Oct 15, 2019·5 cites·12 claims
- 0485US11236971B2Solar powered cap assembly for optical sighting systemsPRIMARY ARMS LLC·Filed 2020·Granted Feb 1, 2022·4 cites·18 claims
- 0584US2025283694A1Enclosed reflex sight for firearms, assembly, system and methodPRIMARY ARMS LLC·Filed 2025·Application pending·0 cites
- 0684US2025283693A1Enclosed reflex sight for firearms, assembly, system and methodPRIMARY ARMS LLC·Filed 2025·Application pending·0 cites
- 0782US12467717B2Enclosed reflex sight for firearms, assembly, system and methodPRIMARY ARMS LLC·Filed 2023·Granted Nov 11, 2025·1 cites·8 claims
- 0882US9448023B2Firearm safety assembly including a lever detent springSIG SAUER INC·Filed 2014·Granted Sep 20, 2016·21 cites·20 claims
- 0981USD987765SOptical aiming devicePRIMARY ARMS LLC·Filed 2020·Granted May 30, 2023·8 cites·1 claims
- 1078US2025283695A1Throw lever for a magnification ring of an optical sightPRIMARY ARMS LLC·Filed 2025·Application pending·0 cites
- 1177US10030940B2Firearm accessory attachment clampSIG SAUER INC·Filed 2017·Granted Jul 24, 2018·8 cites·20 claims
- 1276USD1027101SOptical aiming devicePRIMARY ARMS LLC·Filed 2023·Granted May 14, 2024·4 cites·1 claims
- 1372US2025313730A1All-natural, reactivatable, and reversible adhesiveSHEETS ROBERT·Filed 2024·Application pending·0 cites
- 1469US12339098B2Enclosed reflex sight for firearms, assembly, system and methodPRIMARY ARMS LLC·Filed 2023·Granted Jun 24, 2025·0 cites·4 claims
- 1567US2025389518A1Optical sight turret systemPRIMARY ARMS LLC·Filed 2025·Application pending·0 cites
- 1665US12332020B2Throw lever for a magnification ring of an optical sightPRIMARY ARMS LLC·Filed 2023·Granted Jun 17, 2025·0 cites·15 claims
- 1762USD992075SOptical aiming device mountPRIMARY ARMS LLC·Filed 2020·Granted Jul 11, 2023·3 cites·1 claims
- 1858US10024629B2Accessory mounting systemSIG SAUER INC·Filed 2017·Granted Jul 17, 2018·2 cites·13 claims
- 1955US2023411763A1Device, assembly, system and method for optical sight usePRIMARY ARMS LLC·Filed 2023·Application pending·0 cites
- 2054US9390346B1Object location using a mobile deviceSHEETS JR ROBERT EDWIN·Filed 2015·Granted Jul 12, 2016·2 cites·20 claims
- 2151US2025035914A1Locking adjustment assembly for an optical sight and methodPRIMARY ARMS L L C·Filed 2024·Application pending·0 cites
- 2247US2021349300A1Fixed magnification optical aiming device for a firearmPRIMARY ARMS LLC·Filed 2021·Application pending·0 cites
- 2346US9889529B2System and method for preloading tension in a stud using an anti-seizure spacer for tapered thread connectionsRIVERHAWK COMPANY·Filed 2016·Granted Feb 13, 2018·0 cites·19 claims
- 2445USD992074SOptical aiming device mountPRIMARY ARMS LLC·Filed 2020·Granted Jul 11, 2023·1 cites·1 claims
- 2533USD1105332SEnclosed reflex sightPRIMARY ARMS LLC·Filed 2022·Granted Dec 9, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →