Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948121 | Safety switching apparatus | Thomas Nitsche, Boris Kaufmann, Johannes Hopp | 2011-05-24 |
| D632694 | Holder for a memory card | Joachim Rink | 2011-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948121 | Safety switching apparatus | Thomas Nitsche, Boris Kaufmann, Johannes Hopp | 2011-05-24 |
| D632694 | Holder for a memory card | Joachim Rink | 2011-02-15 |