Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303644 | Speaking valve | — | 2025-05-20 |
| 11878121 | Heat and moisture exchanger with lipped valve plate and grooved valve seat | — | 2024-01-23 |
| D977104 | Epithesis insert | — | 2023-01-31 |
| D977105 | Epithesis insert | — | 2023-01-31 |
| D977106 | Epithesis insert | — | 2023-01-31 |
| D977107 | Epithesis insert | — | 2023-01-31 |
| D977103 | Epithesis insert | — | 2023-01-31 |
| 11464626 | Insertion aid for voice prostheses | — | 2022-10-11 |
| D958365 | Epithesis insert | — | 2022-07-19 |
| 11109961 | Speech valve for persons having undergone a laryngectomy or tracheotomy | — | 2021-09-07 |
| 11103662 | Cover for a housing of a moisture-heat exchanger | — | 2021-08-31 |
| 10881824 | Tracheostoma protection | — | 2021-01-05 |
| D888238 | Insertion aid for voice prosthesis | — | 2020-06-23 |
| D882796 | Insertion aid for voice prosthesis | — | 2020-04-28 |
| 10478287 | Speaking valve with cover part, comprising a closure part with a rising central part | — | 2019-11-19 |
| 10390942 | Speech valve for persons having undergone a laryngectomy or tracheotomy | — | 2019-08-27 |
| 10335269 | Speaking valve having a cover part formed at least partially of an elastic material | — | 2019-07-02 |
| 10300233 | Tracheostoma plaster | — | 2019-05-28 |
| D847337 | Insertion aid for voice prosthesis | — | 2019-04-30 |
| 10188817 | Speaking valve | — | 2019-01-29 |
| 10052446 | Speech valve with a cover element, comprising a piston-shaped closure element | — | 2018-08-21 |
| D786425 | Plaster for tracheostoma | — | 2017-05-09 |
| D786424 | Plaster for tracheostoma | — | 2017-05-09 |
| D754332 | Plaster for tracheostoma | — | 2016-04-19 |
| D746683 | Cover cap for medical aids | — | 2016-01-05 |