Krump; Gerhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krump; Gerhard.The latest application filed is for "door with structural components configured to radiate acoustic energy".
- Krump; Gerhard - Schwarzach DE
- Krump; Gerhard - 94374 Schwarzach DE
| Patent | Date |
|---|---|
| Door with structural components configured to radiate acoustic energy Grant 8,103,024 - Bachmann , et al. January 24, 2 | 2012-01-24 |
| Electromagnetic driver for a planar diaphragm loudspeaker Grant 7,302,077 - Bachmann , et al. November 27, 2 | 2007-11-27 |
| Panel loudspeaker Grant 7,236,601 - Bachmann , et al. June 26, 2 | 2007-06-26 |
| Door with structural components configured to radiate acoustic energy App 20070110264 - Bachmann; Wolfgang ; et al. | 2007-05-17 |
| Electromagnetic driver for a planar diaphragm loudspeaker App 20070064972 - Bachmann; Wolfgang ; et al. | 2007-03-22 |
| Planar loudspeaker Grant 7,187,776 - Bachmann , et al. March 6, 2 | 2007-03-06 |
| Flat Panel Loudspeaker Arrangement App 20070025588 - Bachmann; Wolfgang ; et al. | 2007-02-01 |
| Electromagnetic driver for a planar diaphragm loudspeaker Grant 7,158,651 - Bachmann , et al. January 2, 2 | 2007-01-02 |
| Door with structural components configured to radiate acoustic Energy Grant 7,088,836 - Bachmann , et al. August 8, 2 | 2006-08-08 |
| Flat panel loudspeaker arrangement Grant 7,062,064 - Bachmann , et al. June 13, 2 | 2006-06-13 |
| High frequency loudspeaker Grant 6,888,946 - Bachmann , et al. May 3, 2 | 2005-05-03 |
| Planar loudspeaker App 20050031155 - Bachmann, Wolfgang ; et al. | 2005-02-10 |
| Panel loudspeakers Grant 6,836,552 - Bachmann , et al. December 28, 2 | 2004-12-28 |
| Multi-mode radiator panels Grant 6,748,090 - Bachmann , et al. June 8, 2 | 2004-06-08 |
| Electromagnetic driver for a planar diaphragm loudspeaker App 20040028254 - Bachmann, Wolfgang ; et al. | 2004-02-12 |
| Sound reproduction device working according to the bending wave principle Grant 6,622,817 - Bachmann , et al. September 23, 2 | 2003-09-23 |
| Flat-panel loudspeaker App 20030147541 - Bachmann, Wolfgang ; et al. | 2003-08-07 |
| Contact connections Grant 6,560,348 - Bachmann , et al. May 6, 2 | 2003-05-06 |
| Device for dynamic excitation of panel loudspeakers Grant 6,494,289 - Bachmann , et al. December 17, 2 | 2002-12-17 |
| Driver for a flat acoustic panel Grant 6,347,149 - Bachmann , et al. February 12, 2 | 2002-02-12 |
| High frequency loudspeaker App 20010055403 - Bachmann, Wolfgang ; et al. | 2001-12-27 |
| Loudspeaker App 20010043715 - GEISENBERGER, STEFAN ; et al. | 2001-11-22 |
| Flat panel loudspeaker arrangement App 20010017927 - Bachmann, Wolfgang ; et al. | 2001-08-30 |
| Suspension mount for sound reproduction devices according to the flexural wave principle Grant 6,160,898 - Bachmann , et al. December 12, 2 | 2000-12-12 |
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