Patents by Inventor Joseph J. Difiglio

Joseph J. Difiglio 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).

  • Multiple bead dispenser for diagnostic assay
    Patent number: 4101284
    Abstract: This invention relates to an apparatus which is useful for dispensing simultaneously a plurality of beads into any multi-well container suitable for the performance of diagnostic assays.
    Type: Grant
    Filed: October 25, 1977
    Date of Patent: July 18, 1978
    Assignee: Abbott Laboratories
    Inventors: Joseph J. Difiglio, Richard W. George