Inventor
JOHN L. OVERSTREET
Inventor
US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC22primary
LOC2283%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons17%
PatentTitleYear
D1091748End cap plug attachable to a firearm lower receiver202512,352,515Compact action with forward charging handle incorporated into an upper receiver handguard2025D1060587Magazine catch for a firearm2025D1060586Dust cover panel for a firearm2025D1054519Safety selector for AR15 pattern firearms2024D1046053Dust cover panel for a firearm2024D1046054Magazine catch for a firearm2024D1043891Safety selector for AR15 pattern firearms2024D1023215Magazine for firearm2024D1020970Magazine for firearm2024D1016206Micro linear compensator for a firearm2024D1004039Upper receiver billet for a firearm2023D1004034Muzzle brake compensator for a firearm2023D1004037Trigger guard for a firearm2023D1004041Handguard for an AR type firearm2023D1004038Picatinny rail adapter attachment for an AR type firearm2023D1004035Bolt catch for a firearm2023D1004036Ambidextrous magazine release for a firearm2023D1004040Pistol grip for a firearm202311,668,538Compact action with forward charging handle incorporated into an upper receiver handguard2023D0987763Magazine for firearm202311,662,166Reinforced magazine feed lips with rear actuated last round bolt hold open and follower2023D0987764End cap plug attachable to a firearm lower receiver202311,340,034Dual lever and reversible safety selector having both regular and short throw options and including rounded multi-sided end recesses for receiving mating protrusions configured in each of the attachable levers2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to 22 EVOLUTION LLC (24)· patent assignee history
2022–2025Based in US· patent location history
2023Patents assigned to Evolution LLC (1)· patent assignee history
2024Patents assigned to 22 Evolution LLP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 22 EVOLUTION LLC | 24 | 2022–2025 |
| 22 Evolution LLP | 1 | 2024 |
| Evolution LLC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 24 | 2022–2025 |