Patents by Inventor Cesar J. Leon-Quintero

Cesar J. Leon-Quintero 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).

  • Vacuum breaker
    Patent number: 9963861
    Abstract: A vacuum breaker having a supporting rib and a skirted section is disclosed. The supporting rib is configured to be axially aligned with air slots in an outlet tube and provide a more robust vacuum breaker sleeve under extreme operating conditions. The skirted section can prevent leakage through air slots during high back pressure operating conditions.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: May 8, 2018
    Assignee: Zurn Industries, LLC
    Inventors: Cesar J. Leon-Quintero, Brandon Ancona, Michael A. Funari
  • Vacuum Breaker
    Publication number: 20170145672
    Abstract: A vacuum breaker having a supporting rib and a skirted section is disclosed. The supporting rib is configured to be axially aligned with air slots in an outlet tube and provide a more robust vacuum breaker sleeve under extreme operating conditions. The skirted section can prevent leakage through air slots during high back pressure operating conditions.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 25, 2017
    Inventors: Cesar J. Leon-Quintero, Brandon Ancona, Michael A. Funari