Inventor

DOWNEY MATTHIAS

US3 patents

⚠️ This page may combine multiple inventors who share the name “DOWNEY MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STURM RUGER & COMANY INC

2 patents

US11143478B2Oct 12, 2021

Free-floating barrel mounting system for firearm

STURM RUGER & COMANY INC3 citations69

US10989489B2Apr 27, 2021

Bolt release mechanism for firearm

STURM RUGER & COMANY INC2 citations69

STURM RUGER & CO

1 patent

US9448034B2Sep 20, 2016

Recoil reduction system for firearm

STURM RUGER & CO17 citations78