Patents by Inventor N. H. Kafkis

N. H. Kafkis 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: 4974984
    Abstract: A fluid dispensing container with brush type applicator. The container having an annular flange formed thereon. An applicator/brush is detachably coupled to the container by mating with the annular flange of the container. The applicator/brush has at least one opening thereto. A dispensing cap with at least one opening is affixed to at least one opening of the container in fluid communication therewith and positioned internal to the applicator/brush, so that when the dispensing cap is opened, the fluid may pass from at least one opening of the container through the dispensing cap and at least one opening in the applicator/brush.
    Type: Grant
    Filed: March 7, 1989
    Date of Patent: December 4, 1990
    Assignee: Kafko International, Ltd.
    Inventors: N. H. Kafkis, George J. Kafkis, Bob N. Kafkis
  • Patent number: 4713925
    Abstract: A method and apparatus for automatically filling a plurality of flexible vessels or pipettes with liquid in a controlled manner. The vessels are sorted, inserted into a filling rack and then inserted in the rack into a vacuum container with their filling ports or tubes inserted into the liquid. The container and hence the vessels are evacuated to a desired pressure, which then is released to fill the vessels with a desired amount of liquid. The vessels then are removed in the rack and sealed for later use. The sealed vessels then can be labeled prior to use.
    Type: Grant
    Filed: June 11, 1986
    Date of Patent: December 22, 1987
    Inventor: N. H. Kafkis