Robert E. Sheets, Jr. — 17 Patents at Primary Arms

Robert E. Sheets, Jr. has been granted 17 US patents while listed as an inventor at Primary Arms. The first was granted in 2016 and the most recent in December 2025. Robert E. Sheets, Jr. ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Robert E. Sheets, Jr. in Houston, TX, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date
D1105332	Enclosed reflex sight	—	2025-12-09
12467717	Enclosed reflex sight for firearms, assembly, system and method	—	2025-11-11
12339098	Enclosed reflex sight for firearms, assembly, system and method	—	2025-06-24
12332020	Throw lever for a magnification ring of an optical sight	—	2025-06-17
D1027101	Optical aiming device	—	2024-05-14
D992075	Optical aiming device mount	—	2023-07-11
D992074	Optical aiming device mount	—	2023-07-11
D987765	Optical aiming device	—	2023-05-30
11530899	Locking adjustment assembly and method for an optical aiming device	—	2022-12-20
11236971	Solar powered cap assembly for optical sighting systems	—	2022-02-01
10443979	Turret assembly	Andrew W. York	2019-10-15
10088269	Firearm with integrated power source	Donald L. Cramer	2018-10-02
10030940	Firearm accessory attachment clamp	—	2018-07-24
10024629	Accessory mounting system	—	2018-07-17
9889529	System and method for preloading tension in a stud using an anti-seizure spacer for tapered thread connections	Daniel U. Johnston	2018-02-13
9448023	Firearm safety assembly including a lever detent spring	Ethan Lessard	2016-09-20
9390346	Object location using a mobile device	Catherine E. Korfanty	2016-07-12

Robert E. Sheets, Jr. — 17 Patents

Issued Patents All Time

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