Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402703 | Hair clip having a hidden hinge | Lawrence H. Dubois | 2025-09-02 |
| 12156583 | Hinge having dual pivot axes | Lawrence H. Dubois | 2024-12-03 |
| 12078001 | Spring-biased hinge | Lawrence H. Dubois | 2024-09-03 |
| 12004633 | Hinge having dual pivot axes | Lawrence H. Dubois | 2024-06-11 |