Patents by Inventor Nisreen Ahmed Yousif

Nisreen Ahmed Yousif 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: 20160177555
    Abstract: Disclosed herein is a hygienic bottle, which may be collapsed into a compact and portable form, which may be filled with fluid through a removable nozzle, which prevents leakage during transportation, and which is squeezable, thereby enabling a user to transport water from a location where water is available to a location where water is unavailable and use that water for washing. The most preferred embodiment is a collapsible and squeezable hygienic bottle, which comprises a bellow-shaped body with a removable nozzle distending from the top. When not in use, the bellow-shaped body collapses into a flattened shape, forming a compact package that may be easily stored in a purse or pocket. After removing the nozzle, filling the device, and replacing the nozzle, the bellow of the device is squeezed to create a pressurized stream for washing. After washing, the device is collapsed again for storage until the next use.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 23, 2016
    Inventor: Nisreen Ahmed Yousif