Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428849 | Bracket | Boguslaw Kasinski | 2025-09-30 |
| 9435126 | Folding stairs, especially light wooden stairs | Boguslaw Kasinski | 2016-09-06 |
| 8763756 | Lightweight wooden stairs | Boguslaw Kasinski | 2014-07-01 |