Patents by Inventor Louis J. Traficante

Louis J. Traficante 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).

  • Method and apparatus for breath testing
    Patent number: 9055889
    Abstract: A breath sampling device includes a main housing having an input chamber, a first output chamber, and a second output chamber integrally formed therein where the input chamber and the first output chamber are coupled via a first port and the input chamber and the second output chamber are coupled via a second port, and a self-sealing apparatus within the second output chamber configured to seal at least an exhaust port of the second output chamber when a predetermined amount of initial waste air fills the second output chamber. The main housing can be configured to redirect a portion of air blown therethrough towards the output chamber via the first port when the self-sealing apparatus at least seals the exhaust port. Other embodiments are disclosed.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: June 16, 2015
    Assignee: Commonwealth Laboratories, Inc.
    Inventor: Louis J. Traficante
  • METHOD AND APPARATUS FOR BREATH TESTING
    Publication number: 20130253361
    Abstract: A breath sampling device includes a main housing having an input chamber, a first output chamber, and a second output chamber integrally formed therein where the input chamber and the first output chamber are coupled via a first port and the input chamber and the second output chamber are coupled via a second port, and a self-sealing apparatus within the second output chamber configured to seal at least an exhaust port of the second output chamber when a predetermined amount of initial waste air fills the second output chamber. The main housing can be configured to redirect a portion of air blown therethrough towards the output chamber via the first port when the self-sealing apparatus at least seals the exhaust port. Other embodiments are disclosed.
    Type: Application
    Filed: March 20, 2012
    Publication date: September 26, 2013
    Applicant: Commonwealth Laboratories, Inc.
    Inventor: Louis J. Traficante