Patents by Inventor Liebert Corporation

Liebert Corporation 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).

  • Pumped Refrigerant Cooling System With 1+1 To N+1 And Built-In Redundancy
    Publication number: 20130168059
    Abstract: A pumped refrigerant cooling system having cooling units with associated pumping units for providing working fluid to the cooling unit to enable cooling of a space. The pumped refrigerant cooling system also includes a redundant pumping unit which is activated when a primary pumping unit associated with a cooling unit becomes inactive. The primary pumping unit is deactivated in favor of the redundant pumping unit. Once the primary pumping unit is placed in a condition suitable for reactivation, the redundant pumping unit is deactivated, and the primary pumping unit is reactivated.
    Type: Application
    Filed: December 21, 2012
    Publication date: July 4, 2013
    Applicant: Liebert Corporation
    Inventor: Liebert Corporation