Patents by Inventor Ralph Kamhi

Ralph Kamhi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4449050
    Abstract: A compact-sized device for feeding a lengthwise oriented U.S. dollar bill, or the like, in a C-shaped feed path about a centrally located ultraviolet source, which contributes to the sterilizing of the bill. Cooperating pairs of rollers in corner locations in relation to chutes maintain proper feed control over the bill wherein the spacing of the rollers is selected so that either a leading or a trailing edge of the bill is engaged in the bight of a pair of rollers at all times, thereby subjecting the bill to a positive feed action.
    Type: Grant
    Filed: March 25, 1982
    Date of Patent: May 15, 1984
    Inventor: Ralph Kamhi