Patent applications and USPTO patent grants for Lab.gruppen AB.The latest application filed is for "method of determining an impedance function of a loudspeaker".
Patent | Date |
---|---|
Amplifier Grant D739,375 - Daniel September 22, 2 | 2015-09-22 |
Sound amplifier Grant D722,588 - Boyd February 17, 2 | 2015-02-17 |
Sound amplifier Grant D710,821 - Marklund August 12, 2 | 2014-08-12 |
Method Of Determining An Impedance Function Of A Loudspeaker App 20100194413 - Dalbjorn; Klas ke ;   et al. | 2010-08-05 |
Sound amplifier Grant D617,306 - Iversen June 8, 2 | 2010-06-08 |
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