Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454089 | Fastening device for a children's vehicle seat and children's vehicle seat | Volker Porrmann, Rudiger Boll, Anke Leicht | 2013-06-04 |
| 7387315 | Belt guiding element for child safety system | Ruediger Boll | 2008-06-17 |