Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597906 | Tamper-resistant lock | Eddy Engibarov, Dontcho Denkov | 2020-03-24 |
| 10422165 | Tamper-resistant lock | Eddy Engibarov, Dontcho Denkov | 2019-09-24 |
| 10100557 | Tamper-resistant lock | Eddy Engibarov, Dontcho Denkov | 2018-10-16 |