Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1105330 | Sling attachment for a rifle | Barry W. Dueck, Henry Hanson Mumford | 2025-12-09 |
| 12345491 | Diverging central bore for firearm sound suppressor | Barry W. Dueck, Eric Chow, Ryan Steven Glasby, Doug Stefanski | 2025-07-01 |