Hand cleanliness
First Claim
Patent Images
1. An apparatus to be carried or worn by a person, the apparatus comprising:
- an electronic sensor to perform a reading on the person'"'"'s hands to determine a cleanliness state of the person'"'"'s hands; and
an element separate from the electronic sensor to communicate information associated with the person to the electronic sensor, in which the element contains a storage device configured to store information associated with the person about at least one of places in which cleanliness tests were performed, and which other people were present in a space when the tests were performed.
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Accused Products
Abstract
Among other things, an entry monitor has circuitry to detect when a person enters a monitored space and an indicator perceptible to other people in the space to indicate a cleanliness state of the hands of the person who has entered the space.
184 Citations
18 Claims
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1. An apparatus to be carried or worn by a person, the apparatus comprising:
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an electronic sensor to perform a reading on the person'"'"'s hands to determine a cleanliness state of the person'"'"'s hands; and an element separate from the electronic sensor to communicate information associated with the person to the electronic sensor, in which the element contains a storage device configured to store information associated with the person about at least one of places in which cleanliness tests were performed, and which other people were present in a space when the tests were performed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus to be carried or worn by a person, the apparatus comprising:
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a sensor to perform a reading on the person'"'"'s hands to determine a cleanliness state of the person'"'"'s hands, to be mechanically detachable to an element that is also to be carried or worn by the person, and to obtain from the element information associated with the person; and circuitry to count a number of times a person has run a cleanliness test using the sensor and compare the number of times cleanliness tests have been run using the sensor to a number of total test cycles. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification