Patents by Inventor Tosiharu Morisono

Tosiharu Morisono 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).

  • Auxiliary ventilation hole device for sash window
    Publication number: 20040127155
    Abstract: Because of holes made through the protection board which prevents rain from coming into the room, outside air is able to come through. Therefore the board provides good ventilation and a good environment even when it is raining. As the ventilator on the board is designed to face the original window glass, raindrops can hardly come into the room. When the board is not being used, it is capable of being folded away on its hinges.
    Type: Application
    Filed: February 3, 2003
    Publication date: July 1, 2004
    Inventor: Tosiharu Morisono