Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1050929 | Status indicator light | — | 2024-11-12 |
| D1001817 | Holder for electronic displays | — | 2023-10-17 |
| D941915 | Document shredder | — | 2022-01-25 |
| D940788 | Document shredder | — | 2022-01-11 |
| D939018 | Paper cutter | — | 2021-12-21 |
| D928794 | Holder for electronic devices | — | 2021-08-24 |
| D917612 | Machine for cutting paper | — | 2021-04-27 |
| D914800 | Machine for cutting paper | — | 2021-03-30 |
| D835318 | Lamp | — | 2018-12-04 |
| D679281 | Support arm | — | 2013-04-02 |
| D662390 | Door drive with cover | — | 2012-06-26 |
| D662391 | Door drive with cover | — | 2012-06-26 |
| D660844 | Support arm | — | 2012-05-29 |
| D660842 | Support arm | — | 2012-05-29 |
| D660843 | Support arm | — | 2012-05-29 |
| D658035 | Door drive with cover | — | 2012-04-24 |
| D658033 | Door drive with cover | — | 2012-04-24 |
| D658034 | Door drive with cover | — | 2012-04-24 |
| D648206 | Key | — | 2011-11-08 |
| D647780 | Door drive with cover | — | 2011-11-01 |
| D621727 | Sensor housing | Ralf Siegler, Peter Breh | 2010-08-17 |
| D617214 | Sensor housing | Ralf Siegler, Peter Breh | 2010-06-08 |
| D587092 | Door closer | — | 2009-02-24 |
| D576562 | Input/output module | — | 2008-09-09 |
| D576561 | Input/output module | — | 2008-09-09 |