Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077909 | Name tag for stethoscope | — | 2025-06-03 |
| D1031033 | Stethoscope head | — | 2024-06-11 |
| D1004772 | Auscultatory tube for stethoscope | — | 2023-11-14 |
| 11642095 | Multi-audio stethoscope head | — | 2023-05-09 |
| D957629 | Fluid-taking piece for a sealed body fluid retention device | — | 2022-07-12 |
| D932008 | Stethoscope head | — | 2021-09-28 |
| 10543055 | Structure for automatically identifying predetermined length of tourniquets and method for identifying predetermined length | — | 2020-01-28 |
| 10328430 | Disposable sealed body fluid retention device and convenient and sanitary fluid-taking method | — | 2019-06-25 |
| D847986 | Stethoscope head | — | 2019-05-07 |
| D840028 | Stethoscope head | — | 2019-02-05 |
| D837979 | Stethoscope head | — | 2019-01-08 |
| 10155224 | Mating structure of liquid extraction piece and test tube assembly | — | 2018-12-18 |
| 9801606 | Stethoscope head with adjustable audio frequency | — | 2017-10-31 |
| 9420987 | Stethoscope head | — | 2016-08-23 |
| D750241 | Stethoscope head | — | 2016-02-23 |
| 8733495 | Stethoscope earplug seat and fitted configuration with earplug head thereof | — | 2014-05-27 |