Source: http://www.google.de/patents/US6338715?hl=de
Timestamp: 2013-05-23 20:36:51
Document Index: 158532271

Matched Legal Cases: ['application No. 08', 'application No. 08', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09']

Patent US6338715 - Digital olfactometer and method for testing olfactory thresholds - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteA more reliable and precise method of determining the olfactory threshold is provided by a digitally operated apparatus that dispenses controlled amounts of a volatile test fluid from a digital jetting device of the type used for ink jet printing. A precise number and size of micro droplets are dispensed...http://www.google.de/patents/US6338715?utm_source=gb-gplus-sharePatent US6338715 - Digital olfactometer and method for testing olfactory thresholds Ver�ffentlichungsnummerUS6338715 B1PublikationstypErteilung Anmeldenummer09/540,836 Ver�ffentlichungsdatum15. Jan. 2002Eingetragen31. M�rz 2000 Priorit�tsdatum31. M�rz 1999 ErfinderDonald J. HayesIoan AchiriloaieDavid W. TaylorNorman CompariniDavid B. WallaceUrspr�nglich Bevollm�chtigterMicrofab Technologies, Inc. US-Klassifikation600/30373/23.34Internationale KlassifikationA61B5/08 UnternehmensklassifikationA61B5/4011 Europ�ische KlassifikationA61B 5/40B2ReferenzenPatentzitate (25)Nichtpatentzitate (6) Referenziert von (14)Externe LinksUSPTO USPTO-Zuordnung EspacenetDigital olfactometer and method for testing olfactory thresholdsUS 6338715 B1 Zusammenfassung A more reliable and precise method of determining the olfactory threshold is provided by a digitally operated apparatus that dispenses controlled amounts of a volatile test fluid from a digital jetting device of the type used for ink jet printing. A precise number and size of micro droplets are dispensed onto a heater which vaporizes the fluid at a test location where a patient can sniff and report whether the odor is sensed. Incremental adjustments are made to determine the approximate threshold of olfactory perception of the odor. Sensors are included to verify dispensing and to coordinate dispensing with breathing.
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