Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970889 | Outward swinging door barricade | John P. McIntire | 2024-04-30 |
| 11834875 | Outward swinging door barricade | John P. McIntire | 2023-12-05 |
| 11549291 | Auxiliary door brace apparatus | Jason Sopko | 2023-01-10 |
| 10358850 | Inward swinging door barricade | John P. McIntire, Jonathan D. Boston | 2019-07-23 |