Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122371 | Receiver assembly having a distinct longitudinal direction | Laurens de Ruijter, Nicolaas Maria Jozef Stoffels | 2021-09-14 |
| 10986449 | Balanced armature receiver with bi-stable balanced armature | Aart Zeger van Halteren, Paul Christiaan van Hal, Hamidreza Taghavi, Wouter Bruins | 2021-04-20 |