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1. (WO2019027477) TACTILE CRISPNESS INDICATOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/027477 International Application No.: PCT/US2017/045601
Publication Date: 07.02.2019 International Filing Date: 04.08.2017
IPC:
G01N 19/10 (2006.01) ,G08B 21/20 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
19
Investigating materials by mechanical methods
10
Measuring moisture content, e.g. by measuring change in length of hygroscopic filament; Hygrometers
G PHYSICS
08
SIGNALLING
B
SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
21
Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
18
Status alarms
20
responsive to moisture
Applicants:
XINOVA, LLC [US/US]; 311 ½ Occidental Ave S Suite 300 Seattle, WA 98104, US
Inventors:
SJONG, Angele; US
Agent:
SPAITH, Jennifer L.; US
Priority Data:
Title (EN) TACTILE CRISPNESS INDICATOR
(FR) INDICATEUR DE CROUSTILLANT TACTILE
Abstract:
(EN) Apparatuses and methods for a tactile crispness indicator are provided. An example apparatus includes an indicator attached to an interior surface of a container. The indicator may be configured to have a first state when an ambient moisture level within the container is below a threshold and a second state when the ambient moisture level within the container is above the threshold. In the second state, the indicator may be further configured to produce a perceptible tactile change externally through the interior surface of the container, indicative that the ambient moisture level has exceeded the threshold.
(FR) La présente invention concerne des appareils et des procédés pour un indicateur de croustillant tactile. Un appareil exemplaire comprend un indicateur fixé à une surface intérieure d’un récipient. L’indicateur peut être configuré pour avoir un premier état lorsqu’un taux d’humidité ambiant dans le récipient est inférieur à un seuil et un deuxième état lorsque le taux d’humidité ambiant dans le récipient est au-dessus du seuil. Dans le deuxième état, l’indicateur peut en outre être configuré pour produire un changement tactile perceptible de façon externe à travers la surface intérieure du récipient, indiquant que le taux d’humidité ambiant a dépassé le seuil.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)