Patents by Inventor MARIA CALLAGHAN

MARIA CALLAGHAN 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).

  • Publication number: 20210309081
    Abstract: The window ventilation system is sized for a variety of automobile windows, and provides fresh air to the vehicle. The ventilation unit's top and sides are made to slide into the door's window slot, and the bottom of the unit has a ā€œUā€ shaped slot for the window to slide into. There are handles to assist with screen placement, that also double as safety bars to prevent screen from being sucked out of window. The window ventilation unit is sized such as to allow for the maximum amount of air flow possible by extending over more than one-half of the total glass window area, i.e., such that it is larger than the area of the glass window used to hold the unit in place.
    Type: Application
    Filed: December 17, 2020
    Publication date: October 7, 2021
    Inventor: Maria Callaghan
  • Publication number: 20190168585
    Abstract: The window ventilation system is sized for a variety of automobile windows, and provides fresh air to the vehicle. The ventilation unit's top and sides are made to slide into the door's window slot, and the bottom of the unit has a ā€œUā€ shaped slot for the window to slide into. There are handles to assist with screen placement, that also double as safety bars to prevent screen from being sucked out of window. The window ventilation unit is sized such as to allow for the maximum amount of air flow possible by extending over more than one-half of the total glass window area, i.e., such that it is larger than the area of the glass window used to hold the unit in place.
    Type: Application
    Filed: September 5, 2018
    Publication date: June 6, 2019
    Inventor: MARIA CALLAGHAN