Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D621241 | Clip for a ceiling slot grid | Josef Mirer, Cristian A. Cerna | 2010-08-10 |
| D605934 | Protection clip | Josef Mirer, Cristtian A. Cerna | 2009-12-15 |
| D601882 | Connecting clip | Josef Mirer, Cristtian A. Cerna | 2009-10-13 |
| D593886 | Layout ruler | Josef Mirer, Cristtian A. Cerna | 2009-06-09 |