Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1070849 | Smart bracelet | — | 2025-04-15 |
| D1025053 | Smart bracelet | — | 2024-04-30 |
| 7455417 | Handle device with lighting function | — | 2008-11-25 |
| 6543265 | Door lock-and-handle assembly | — | 2003-04-08 |
| 6536248 | Door lock-and-handle assembly | — | 2003-03-25 |
| 6491327 | Door lever handle assembly | — | 2002-12-10 |
| 6481253 | Door lock-and-handle assembly | — | 2002-11-19 |
| 6361090 | Lock apparatus | — | 2002-03-26 |
| 6357807 | Door lock | — | 2002-03-19 |
| 6352289 | Lock apparatus for a door | — | 2002-03-05 |
| 6089059 | Cylinder lock | — | 2000-07-18 |