Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898627 | Child mobility device | Paul J. Johansson | 2020-10-13 |
| D897908 | Child mobility device | Paul J. Johansson | 2020-10-06 |
| 8523214 | Mobile rocking patient chair and method of use | Paul J. Johansson | 2013-09-03 |
| 6400963 | Harmonic suppression in dual band mobile phones | Roman Glöckler, Alexander Herold | 2002-06-04 |