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8183045 |
Indicating device for temperature sensitive products
The present invention provides a device capable of exhibiting a time-temperature dependence that comprises an upper layer carrying a first reactant selected from a group of materials such as...
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8104949 |
Time indicator device
A time indicator device comprised of first and second interconnected reservoirs containing first and second liquids respectively. A first barrier is provided between said first and second liquids...
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8077552 |
Visual alert device
A visual alert device includes a keypad for a user to enter a primary follow-up time period for which a user desires to be visually reminded of its progressive expiration. Based on the entered...
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8077554 |
Stimulus indicating device employing polymer gels
The present invention relates to a stimulus-indicating device. More particularly, the present invention relates to an apparatus and method for evidencing when a product has been exposed to a...
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8077553 |
Timing system and device and method for making the same
A timing device for indicating a passage of a duration of time is disclosed. The timing device in accordance with the embodiments of the invention has a grid array architecture. The grid array...
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8077555 |
Sponge replacement and reminder system and method
A method and system for identifying when a cleaning article, such as a sponge, should be replaced or disposed within a period of time is disclosed. A cleaning article such as a sponge is labeled...
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8056498 |
Inspection and testing indicator
An indicator is disclosed that detects the presence of a chemical residue. The indicator includes a substrate having an upper surface and a lower surface and a first portion and a second portion...
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8014234 |
Timing system and device and method for making the same
A timing device for indicating the passage of a duration of time is disclosed. The timing device and system, in accordance with the embodiments of the invention, comprise an electrochemical...
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7974157 |
Method for forming an apparatus for indicating the passage of time and the formed apparatus
The present invention discloses a time passage indicating apparatus which comprises a substrate, a background layer on the substrate, and a time passage indicating layer on the background layer....
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7963692 |
Monitoring apparatus
A monitoring apparatus is disclosed for monitoring time by a color change indicator, comprising an observable fluid, a first reservoir holding at least a portion of the observable fluid, and a...
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7940605 |
Stimulus indicating device employing polymer gels
The present invention relates to a stimulus-indicating device. More particularly, the present invention relates to an apparatus and method for evidencing when a product has been exposed to a...
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7924657 |
Apparatus and method for time management and instruction
A cyclical or non-linear time management system and method of managing time, and a time and time management teaching system and method of teaching time and time management is disclosed. The system...
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7898907 |
Inspection and testing indicator
A time indicator that provides a color indicia after a predetermined period of time has passed after activation. The time indicator includes a substrate, e.g., a clear or transparent substrate,...
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7864059 |
Portable tracking alarm apparatus
A portable tracking alarm apparatus in a wrist watch configuration includes a main body and a strap. The main body includes a locator transmitter module, a micro-switch, and a trigger assembly. The...
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7817498 |
Medical apparatus having elapsed time indicated and method of use
The time measuring and indication device is an invention that automatically measures and indicates elapsed time and is adapted to be connected to an IV or like medical apparatus. The device...
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7813226 |
Timing system and device and method for making the same
A timing device for indicating a passage of a duration of time is disclosed. The timing device in accordance with the embodiments of the invention has a grid array architecture. The grid array...
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7808861 |
Expiration date system
An expiration date system contains a time release mechanism for marking a predetermined interval of time in the range from six months to one year. The mechanism contains a vessel, in which there...
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7791984 |
Method for forming an apparatus for indicating the passage of time and the formed apparatus
The present invention discloses a time passage indicating apparatus which comprises a substrate, a background layer on the substrate, and a time passage indicating layer on the background layer....
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7742367 |
One piece self-expiring security badge or label
A self-expiring badge or label is provided that includes a clear substrate, an opaque adhesive layer, a liner web, and an ink pattern is provided. The clear substrate has a back surface and a front...
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7742366 |
One piece self-expiring security badge or label with devices to print, activate and issue the time-label automatically
A self-expiring badge or label that includes an upper substrate having an upper surface and a lower surface and an adhesive activator layer on the lower surface. A protective layer having a first...
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7643378 |
Package showing elapsed time since opening
An at least partially flexible sealed package having an opening assembly, said opening assembly further comprising a sliding component and a lifetime indicator; the movement of said sliding...
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7593290 |
Method for displaying time-dependent processes and toothbrush
The invention relates to a display device (1) for time-dependent processes, especially for displaying the change of a used toothbrush. The display device (1) consists of a storage chamber (6)...
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7489596 |
Methods and apparatus capable of indicating elapsed time intervals
A method and apparatus of defining a time interval includes providing a source of ionizing radiation that radiates emissions thereof; placing a radiation sensitive display material responsive to...
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7434535 |
Timing device
A timing device for visually determining the passage of a preselected period of time including a redox indicator and a metal salt wherein the indicator undergoes an observable change in color which...
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7388814 |
Three-dimensional dye migration time indicator
The present invention provides a time indicator and method of use for determining and visually displaying the passage of a predetermined period of time. The time indicator of the present invention...
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7372780 |
Timing system and device and method for making the same
A timing device for indicating the passage of a duration of time is disclosed. The timing device in accordance with the embodiments of the invention comprises an electrochemical component that...
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7362663 |
Elapsed time indicator device
The invention provides an electronic printed chromatic elapsed time indicator device comprising a switch, a power source and a power driven elapsed time display for indicating the elapse of a...
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7352657 |
Maze lock hanger
A hanger for mounting an object on a surface such as a wall. The hanger includes a slot that receives a projection such as a nail extending from the wall. The slot is nonlinear and provides an...
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7331707 |
Event monitoring bracelet
Provided is a bracelet comprising a band which is removably attachable to a wrist of a person. The band may have a plurality of first time indices printed about a circumference of the band. The...
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7294379 |
Color changing device for time indicating label and methods of making and using the same
The present invention relates to the present invention relates to a time indicating label comprising (a) a label substrate having a first and second surface, (b) an acid-base indicator composition,...
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7280441 |
Visual indicator chronograph and the use of the same
A timer indicator or chronograph is described. The chronograph functions according to chromatographic principles to develop a perceptible visual image or pattern on an indicator panel or display...
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7263037 |
One piece self-expiring security badge or label
A self-expiring badge or label that includes an upper substrate having an upper surface and a lower surface and an adhesive activator layer on the lower surface. A protective layer having a first...
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7232253 |
Time indicator and method of manufacturing same
A time indicator comprising a first reservoir (13), a migration medium (11) and activating means for bringing liquid from the first reservoir (13) in contact with the migration medium (11) so that...
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7215604 |
Time indicator assembly
A time indicator assembly including a front part and a back part is disclosed that can easily pass through a printer. The time indicator assembly includes a base substrate forming at least part of...
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7187626 |
Method and apparatus for tracking usage of a multi-functional electronic device
A method for tracking total usage time of an electronic device comprising the steps of evaluating a predetermined usage increment timer until a predetermined time period expires, incrementing a...
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7153022 |
Solar powered rainbow maker
A crystal display device is disclosed wherein a vertically arranged photovoltaic cell, main device housing—encasing an electric motor and transmission—, and a refractory crystal suspended below is ...
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7139226 |
Long term rapid color changing time indicator
A long term rapid color changing time indicator includes a front part and a back part. The front part includes a transparent layer, an opaque layer, a colorant layer, and a neutralizing layer. The...
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7072248 |
Rapidly low temperature curable high gas barrier coating
Disclosed herein is a barrier coating that shows decreased moisture sensitivity compared to conventional coatings, and provides high barrier properties, as well as a rapid method for producing the...
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6920692 |
Wristwatch case and method of fixing pipe to wristwatch case
One wristwatch case, wherein a pipe is fixedly connected thereto and a connection interface between the wristwatch case and the pipe is not present substantially; the method of fixing the...
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6916116 |
Time or time-temperature indicating articles
Time or time-temperature indicating articles are described comprising a housing enclosing: (a) a first fluid reservoir at least partially filled with a first fluid; (b) a substrate comprising a...
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6916130 |
Method of printing, activating and issuing an activated time dependent label
A method for continuously producing a plurality of printed and activated time dependent labels. In one embodiment, the method comprises providing a web having a plurality of inked substrates...
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6903784 |
Display assembly with contrast inversion including two superposed display devices
A second device (24) is mounted on a first device (22) formed of a liquid crystal (27) display cell (26) at the front of which is arranged a first linear polarizer (40), of a liquid crystal (29)...
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6826119 |
System for signaling that a product expiration date has passed
System for signaling that a product expiration date has passed. The bar code indicia system for signaling that a product has expired includes a bar code indicia, a detecting means of detecting the...
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6747917 |
Menstrual cycle monitor
The invention is related to a menstrual cycle monitor for a human female which includes indicators representing a first day of menstrual bleeding, early infertile days, fertile days, and later...
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6741523 |
Microstructured time dependent indicators
The invention provides microstructured time dependent indicators including timers, time/temperature indicators, etc. The indicators are preferably highly accurate and easy to read. The invention...
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6727419 |
Pulsating metronome
A pulsating metronome includes a case and a band for attaching the case to the wrist of a wearer. A vibration means is mounted to the case at a location such that, when the device is worn on the...
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6698918 |
Method for fixing jewels in a watch movement part and device for implementing the same
The method consists in using a setting device for jewel holes or prismatic jewels including at least a reference plane, on which the jewel to be fixed is wedged, said plane including at least...
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6614728 |
Time-temperature integrating indicator
The present invention provides a time-temperature integrating indicator having an amorphous material in operable contact with a porous matrix, wherein the amorphous material only migrates into the...
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6597638 |
Apparatus and methods for attachment and detachment of watch straps
Apparatus and methods for attachment and detachment of watch straps are provided. The apparatus and methods of the present invention may be used to attach a strap to and detach a strap from a watch...
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6543929 |
Oscillating watch winder
An apparatus for winding self-winding watches is described that includes a watch carrier having an axis of rotation of 90° above horizontal and a center of gravity offset from the axis of rotation ...
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