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US 12,502,039 B2Granted
Hand cleaning device
OwnerJonathan Reed Kalishinventor
Life of this patent
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Abstract
A device for reducing a level of infectious agents present on one or more hands of a user. This device may reduce the level of infectious agents present on one or more fingers and/or thumbs of a user, specifically reducing a level of infectious agents present on the distal aspect of the digit; including, but not limited to an underside of a nail plate, and an area of hyponychium skin between a free margin of the nail plate and an onychodermal band of a digit, such as for example, a finger, thumb, or toe.
Claims4
A hand-held device comprising:
- a unitary body formed of a degradable, compressible material, the unitary body having a plurality of recesses configured to engage at least a distal aspect of a plurality of digits of a hand of a user during use of the device;
- and
- a cleaning agent disposed on or within the unitary body,
- wherein the device is configured such that during use, the unitary body degrades over time, and a plurality of cavities are formed in use, by a force of the user's digits acting upon the recesses, such that a majority of a total depth of a first cavity of the plurality of cavities is formed by the force of the respective digit acting upon the recess associated with the first cavity, and the cleaning agent is delivered onto the digits to result in atraumatic cleaning of at least the distal aspects of the plurality of digits.
1 more element
Dependencies are inferred from the claim text.