Patents by Inventor Barsin F. Khorshid

Barsin F. Khorshid 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: 20170055070
    Abstract: A funnel like, or any shape like amplifying device that attaches, manufactured, built on or around a wired headphone ear-piece microphone that clamps on to the bottom and/or top of the headphone microphones wire that will fit any cellphone, smart phone, tablet, lab top, etc., device to amplify the users voice/sound and drown out unwanted noise like wind, cars, fans, etc. The funnel like amplifier can be made in any shape, form, materials, color, size, texture etc. and made of two different types of materials as one.
    Type: Application
    Filed: August 18, 2015
    Publication date: February 23, 2017
    Inventor: Barsin F. Khorshid