Henricksen; Clifford A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Henricksen; Clifford A..The latest application filed is for "stethoscope".
- Henricksen; Clifford A. - Framingham MA
- Henricksen; Clifford A. - Yorba Linda CA
Trademarks
| Patent | Date |
|---|---|
| Stethoscope Grant 11,058,394 - Falkner , et al. July 13, 2 | 2021-07-13 |
| Speaker assemblies with wide dispersion patterns Grant 10,547,934 - Baggs , et al. Ja | 2020-01-28 |
| Stethoscope App 20190239847 - Falkner; Carla W. ; et al. | 2019-08-08 |
| Stethoscope Grant 10,292,675 - Falkner , et al. | 2019-05-21 |
| Stethoscope App 20190105012 - Falkner; Carla W. ; et al. | 2019-04-11 |
| Automated customization of loudspeakers Grant 10,034,071 - Ickler , et al. July 24, 2 | 2018-07-24 |
| Speaker Assemblies with Wide Dispersion Patterns App 20170150251 - Baggs; Lloyd ; et al. | 2017-05-25 |
| Automated customization of loudspeakers Grant 9,185,476 - Ickler , et al. November 10, 2 | 2015-11-10 |
| Automated customization of loudspeakers Grant 9,118,988 - Ickler , et al. August 25, 2 | 2015-08-25 |
| Automated Customization of Loudspeakers App 20150066182 - Ickler; Christopher B. ; et al. | 2015-03-05 |
| Automated Customization Of Loudspeakers App 20150063620 - Ickler; Christopher B. ; et al. | 2015-03-05 |
| Automated customization of loudspeakers Grant 8,917,896 - Ickler , et al. December 23, 2 | 2014-12-23 |
| Automated Customization Of Loudspeakers App 20110135119 - Ickler; Christopher B. ; et al. | 2011-06-09 |
| Line array electroacoustical transducing Grant 7,936,891 - Henricksen , et al. May 3, 2 | 2011-05-03 |
| Automated Customization of Loudspeakers App 20110064247 - Ickler; Christopher B. ; et al. | 2011-03-17 |
| System And Method For Intelligent Equalization App 20080080720 - Jacob; Kenneth D. ; et al. | 2008-04-03 |
| Line array electroacoustical transducing Grant 7,319,767 - Fidlin , et al. January 15, 2 | 2008-01-15 |
| Line electroacoustical transducing Grant 7,260,235 - Henricksen , et al. August 21, 2 | 2007-08-21 |
| Line array electroacoustical transducing App 20070092095 - Henricksen; Clifford A. ; et al. | 2007-04-26 |
| Line array electroacoustical transducing App 20040264716 - Fidlin, Paul ; et al. | 2004-12-30 |
| Microphoning App 20040264726 - Gauger, Daniel M. JR. ; et al. | 2004-12-30 |
| Loudspeaker horn Grant 4,187,926 - Henricksen , et al. February 12, 1 | 1980-02-12 |
| Method and apparatus for testing and evaluating loudspeaker performance Grant 4,130,023 - Henricksen December 19, 1 | 1978-12-19 |
| Acoustical transformer for coupling sound waves from the diaphragm to the throat of a horn-type loudspeaker Grant D249,509 - Henricksen September 19, 1 | 1978-09-19 |
| Acoustical transformer for horn-type loudspeaker Grant 4,050,541 - Henricksen September 27, 1 | 1977-09-27 |
| Heat dissipating device for loudspeaker voice coil Grant 3,991,286 - Henricksen November 9, 1 | 1976-11-09 |
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