Stefansen; Mads Schenstrom
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stefansen; Mads Schenstrom.The latest application filed is for "headset with a double-hinged microphone arm".
- Stefansen; Mads Schenstrom - Ballerup DK
- Stefansen; Mads Schenstrom - Copenhagen DK
| Patent | Date |
|---|---|
| Headset with a double-hinged microphone arm Grant 11,317,190 - Stefansen April 26, 2 | 2022-04-26 |
| Headset With A Double-hinged Microphone Arm App 20210306736 - STEFANSEN; Mads Schenstrom | 2021-09-30 |
| Headphone with a headband guiding mechanism Grant 10,979,798 - Luo , et al. April 13, 2 | 2021-04-13 |
| Headphone with a headband friction mechanism Grant 10,972,828 - Luo , et al. April 6, 2 | 2021-04-06 |
| Headphone With A Headband Friction Mechanism App 20200213710 - LUO; Andy ; et al. | 2020-07-02 |
| Headphone With A Headband Guiding Mechanism App 20200213709 - LUO; Andy ; et al. | 2020-07-02 |
| Hinge for fold phone Grant 7,155,266 - Stefansen December 26, 2 | 2006-12-26 |
| Hinge for fold phone App 20050239520 - Stefansen, Mads Schenstrom | 2005-10-27 |
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