Patents by Inventor Zeno Popa

Zeno Popa 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).

  • Electric or water powered sump pump
    Patent number: 9200630
    Abstract: A sump pump that is powered by electricity or water pressure. During storms when electrical power is lost the pump can operate on water pressure until electrical power is restored. The sump pump is comprised of a venturi 101, electric pump 102, float operated valve 104, and level switch 105, 205, or level controller/sensor 305/314 depending on the type of level sensing used.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 1, 2015
    Inventor: Zeno Popa