Patents by Inventor Keyvan Mehrabi

Keyvan Mehrabi 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: 20160169169
    Abstract: A fuel vaporizer device to vaporise a fuel comprising of a reservoir having a top enclosure, a bottom enclosure and a height; a blow-by tube adopted to receive blow-by gasses connected to the top enclosure with a first port and a second port; a valve being regulated said blow-by gasses passes through said first port and second port; said first port being connected to an elongated tube sized to reach nearby to said bottom enclosure, said tube having a distal end and a proximal end; a bubbler means to make bubbles being connected at said distal end of said elongated tube inside said fuel; a fuel tube being connected to said top enclosure of said body to transfer said fuel to said body of the fuel vaporizer; and an output port being connected to said top enclosure to transfer a vapor fuel to an engine.
    Type: Application
    Filed: December 15, 2014
    Publication date: June 16, 2016
    Inventor: KEYVAN MEHRABI NEJAD
  • Publication number: 20100180480
    Abstract: A talking yard sign is disclosed, which comprises of a yard sign having a digital recorder and playback system. The object of the present invention is to provide more information related to the sign in audio or video format. The audio/video device attached to the sign comprises of a microphone which records the audio information from the buyer, a speaker, which can play back the message from the agent/owner of the sign and also a display panel which plays the messages from the agent/owner of the sign and a removable recordable devise to save the recorded messages.
    Type: Application
    Filed: January 20, 2009
    Publication date: July 22, 2010
    Inventor: Keyvan Mehrabi-Nejad
  • Publication number: 20100107511
    Abstract: The present invention is a sleeping complex having small sleeping units stacked together. Each unit has a front door and a back door. The space between the two doors is divided into sleeping zone and reception and storage zones. Such sleeping units provide larger space feeling, even though the units are small. This large space feeling is achieved by making the units multi-zone and also having windows on the walls.
    Type: Application
    Filed: November 6, 2008
    Publication date: May 6, 2010
    Inventor: Keyvan Mehrabi