Patents by Inventor Arie Hanan

Arie Hanan 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).

  • Patent number: 7967169
    Abstract: An improved device for dispensing toothpaste from a flexible tube using only manual pressure on the flexible tube. The device is formed to fit precisely the inner shape of the toothpaste tube and slides forward as the tube is manually squeezed from the outside. As the device moves toward the tube opening the toothpaste is expelled. Friction strips attached to the device on two sides come into contact with friction strips on the two interior sides of the toothpaste tube. As the device is propelled forward by manual pressure it is prevented from moving rearward toward the closed end of the toothpaste tube because of the friction strips. Thus as the tube is depressed and the toothpaste is expelled the flattened portion of the tube remains flattened and the tube is ready for the next use.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: June 28, 2011
    Inventor: Arie Hanan
  • Publication number: 20090294474
    Abstract: An improved device for dispensing toothpaste from a flexible tube using only manual pressure on the flexible tube. The device is formed to fit precisely the inner shape of the toothpaste tube and slides forward as the tube is manually squeezed from the outside. As the device moves toward the tube opening the toothpaste is expelled. Friction strips attached to the device on two sides come into contact with friction strips on the two interior sides of the toothpaste tube. As the device is propelled forward by manual pressure it is prevented from moving rearward toward the closed end of the toothpaste tube because of the friction strips. Thus as the tube is depressed and the toothpaste is expelled the flattened portion of the tube remains flattened and the tube is ready for the next use.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 3, 2009
    Inventor: Arie Hanan