Patents by Inventor Sergio Javier Castro

Sergio Javier Castro 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).

  • Arrangement for controlling electrical gadgets
    Patent number: 11916386
    Abstract: The invention relates to an arrangement for controlling electrical gadgets, which comprises at least one master device and a slave switch device; or at least one master device and a slave socket device; or at least two master devices, as long as at least one of them is a switch-type device; or any of the master and switch devices and an external control. The arrangement for controlling electrical gadgets provides safety to the user and a substantial energy saving while generating comfort for the user.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: February 27, 2024
    Inventor: Sergio Javier Castro
  • ARRANGEMENT FOR CONTROLLING ELECTRICAL GADGETS
    Publication number: 20210242681
    Abstract: The invention relates to an arrangement for controlling electrical gadgets, which comprises at least one master device and a slave switch device; or at least one master device and a slave socket device; or at least two master devices, as long as at least one of them is a switch-type device; or any of the master and switch devices and an external control. The arrangement for controlling electrical gadgets provides safety to the user and a substantial energy saving while generating comfort for the user.
    Type: Application
    Filed: October 18, 2018
    Publication date: August 5, 2021
    Inventor: Sergio Javier Castro