Apparatus and method for assuring clean hands
A method and apparatus for assuring clean hands are disclosed. The method includes marking a hand of a user with a portable marking mechanism which contains an easily identifiable substance that can be washed off a person's hands only with effective hand washing.
1 . A method for helping to assure washing of a person's hands, comprising marking a hand of the person with a portable marking mechanism which contains an easily identifiable substance, said easily identifiable substance requiring an effective washing of the hands to remove it from the person's hand.
2 . The method of claim 1 further comprising marking the person's hand in a pre-determined pattern designed to assure that all the various parts of the hand are washed.
3 . The method of claim 1 , wherein the marking of the person's hand is selected from the group consisting of drawing, spraying, micro-dotting, gravity dropping, printing, misting and squirting.
4 . An easily portable marking mechanism for marking a person's hand which contains an easily identifiable substance, said easily identifiable substance designed to be removable from the person's hand only if the hand is effectively washed.
5 . The easily portable marking mechanism of claim 4 wherein the easily identifiable substance comprises glycerin and a vegetable dye.