Patents by Inventor Javad Jafari Dehnavi

Javad Jafari Dehnavi 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: 20140182618
    Abstract: The embodiments herein provide a dental floss holder for holding dental floss filament. The dental floss holder has a floss filament for removing the tiny food particles from a space between the teeth. A handle is provided for supporting two legs holding the floss filament in a spool container enclosed with a cap. Two levers are used to hold and release the floss filament from a dispenser. The grooves are provided at the junction of two legs for passing the floss filament. The consumed floss filament is cut with a metal blade. An elastic rubber is provided to prevent an entry of water from into the floss filament. The lever is rotated in anticlockwise direction to release the floss filament for replacing the consumed floss filament with new floss filament while the lever is rotated in clockwise direction to cut the consumed floss filament with the metal blade.
    Type: Application
    Filed: December 29, 2012
    Publication date: July 3, 2014
    Inventor: Javad Jafari Dehnavi