Patents by Inventor Eric Albert Klein

Eric Albert Klein 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: 20140323183
    Abstract: A hinged U-shaped battery-powered miniature wireless headset, is worn as an earring or a pair of earrings. The earset communicates with a phone or other host over a bidirectional wireless communication link allowing hands-free operation. The earset has a front and rear housings electrically and mechanically connected using a hinge, the housings containing an electronics module, a speaker assembly, a microphone assembly, an antenna, a battery, user interface devices such as a switch and LEDs, and an attachment employing either a clamp or a pierced earring post with clutch. The device is attached to the lobe of the wearer's ear. The user positions the speaker, or speaker tube, inside at the entrance to the ear canal. One microphone is mounted to point toward the user's mouth and another microphone may be positioned to receive ambient sound for signal processing to improve quality of the outgoing and/or incoming audio stream.
    Type: Application
    Filed: July 18, 2013
    Publication date: October 30, 2014
    Inventor: Eric Albert Klein