Patents by Inventor Emmett Leopardi, II

Emmett Leopardi, II 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: 5213037
    Abstract: This invention relates to an anilox printing apparatus for depositing ink onto a substrate in a predetermined pattern. The apparatus has a reservoir provided with a weir so that ink may continuously overflow the top or end of the weir and be removed from the reservoir in a controlled fashion while maintaining a constant backpressure of ink in the reservoir. This arrangement provides the advantage that ink leakage and splashing caused by debris entering the nip associated with a doctor blade held against the anilox roll or by surface imperfections interfering with the seal formed by such a doctor blade are eliminated. This also provides a printing apparatus for complete coating of the periphery of the anilox roll with ink without a high pressure system.
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: May 25, 1993
    Assignee: The Procter & Gamble Company
    Inventor: Emmett Leopardi, II