Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D465989 | Deadbolt | Emily Meredith | 2002-11-26 |
| D463968 | Deadbolt | Zhiqian LaPlume | 2002-10-08 |
| D454049 | Combined door knob and rose | Zhiqian LaPlume, Darren M. Mark | 2002-03-05 |
| D453897 | Combined rose and turnpiece | Zhiqian LaPlume | 2002-02-26 |
| D453899 | Escutcheon | Zhiqian LaPlume | 2002-02-26 |