Patents by Inventor Antonio Riglietti

Antonio Riglietti 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).

  • DEVICE AND SYSTEM FOR THE DETECTION OF ENVIRONMENTAL CONTAMINANTS
    Publication number: 20240069015
    Abstract: The present invention relates to a device for identifying and monitoring possible environmental contamination by pathogenic and non-pathogenic microorganisms, e.g., viruses. The present invention further relates to a system comprising said device.
    Type: Application
    Filed: January 4, 2022
    Publication date: February 29, 2024
    Inventors: Antonio SCILIMATI, Maria Grazia PERRONE, Antonio GNONI, Salvatore Maria SCACCO, Michele DIAFERIA, Vincenzo DIMICCOLI, Anna TOLOMEO, Antonio RIGLIETTI, Davide SCILIMATI
  • Hand operated liquid atomizer
    Patent number: 4678122
    Abstract: The device comprises a body containing a pump adapted for pumping liquid from a container to an atomizer nozzle via a fluid passage conduit and a tube. An auxiliary conduit communicates the interior of the container to an outwardly open hole. A first valve is interposed between the tube and fluid passage conduit to intermittently close the end of the tube upon reciprocation of the pump plunger. A second valve is interposed between the container and the auxiliary conduit, for preventing fluid from passing through the latter upon the device being overturned.
    Type: Grant
    Filed: April 11, 1986
    Date of Patent: July 7, 1987
    Assignee: ALTA s.p.a.
    Inventor: Antonio Riglietti