Hijman; Jan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hijman; Jan.The latest application filed is for "receiver assembly comprising an armature and a diaphragm".
- Hijman; Jan - Hoofddorp NL
- Hijman; Jan - De Bilt NL
| Patent | Date |
|---|---|
| Receiver assembly comprising an armature and a diaphragm Grant 10,721,566 - Tjepkema , et al. | 2020-07-21 |
| Receiver with venting opening Grant 10,708,685 - Hijman , et al. | 2020-07-07 |
| Magnet assembly Grant 10,699,833 - Groffen , et al. | 2020-06-30 |
| Receiver Assembly Comprising An Armature And A Diaphragm App 20180367916 - Tjepkema; Mattijs ; et al. | 2018-12-20 |
| Receiver With Venting Opening App 20180343515 - Hijman; Jan ; et al. | 2018-11-29 |
| Hearing aid comprising an insert member Grant 10,034,106 - van den Berg , et al. July 24, 2 | 2018-07-24 |
| Method of manufacturing assemblies for hearing aids Grant 10,021,498 - Kaminski , et al. July 10, 2 | 2018-07-10 |
| Magnet Assembly App 20180182524 - Groffen; Camiel Eugene ; et al. | 2018-06-28 |
| Hearing Aid Comprising An Insert Member App 20160286324 - van den Berg; Konrad ; et al. | 2016-09-29 |
| Method Of Manufacturing Assemblies For Hearing Aids App 20150237453 - Kaminski; Robert ; et al. | 2015-08-20 |
| Cylindrical microphone having an electret assembly in the end cover Grant 7,286,680 - Steeman , et al. October 23, 2 | 2007-10-23 |
| Acoustic receiver having improved mechanical suspension Grant 7,206,428 - Geschiere , et al. April 17, 2 | 2007-04-17 |
| Acoustic receiver having improved mechanical suspension App 20060239488 - Geschiere; Onno ; et al. | 2006-10-26 |
| Cylindrical microphone having an electret assembly in the end cover App 20060215867 - Steeman; Michael G.M. ; et al. | 2006-09-28 |
| Acoustic receiver having improved mechanical suspension Grant 7,088,839 - Geschiere , et al. August 8, 2 | 2006-08-08 |
| Method and system for assembling electroacoustic transducers App 20060140436 - de Moel; Jeroen Anthonius ; et al. | 2006-06-29 |
| Cylindrical microphone having an electret assembly in the end cover Grant 7,062,058 - Steeman , et al. June 13, 2 | 2006-06-13 |
| Cylindrical microphone having an electret assembly in the end cover App 20020154790 - Steeman, Michael G. M. ; et al. | 2002-10-24 |
| Acoustic receiver having improved mechanical suspension App 20020146141 - Geschiere, Onno ; et al. | 2002-10-10 |
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