Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D587614 | Alarm | Stefan Thalhammer | 2009-03-03 |
| D576902 | Alarm | Stefan Thalhammer | 2008-09-16 |
| D571014 | Measuring instrument | — | 2008-06-10 |
| D533799 | Security alarm | Stefan Thalhammer | 2006-12-19 |