Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D815410 | Insole for a shoe | Caroline M. J. Fischer, Noud Claassen | 2018-04-17 |
| D781041 | Insole for a shoe | Caroline M. J. Fischer, Arnoldus Johannes Claassen | 2017-03-14 |
| D734010 | Insole for a shoe | Caroline M. J. Fischer, Arnoldus Johannes Claassen | 2015-07-14 |