Acoustical Inventions

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Apparatus and method for locatable encoding alarms

It emits distinctive, locatable encoded noises and light that enhance peoples' ability to consciously or subconsciously find objects.

Sound pressure level adjuster

Left/right earpieces with a high quality microphone on the external surface, a hi-fi loudspeaker on the inside and an electronic level control, either physically placed on the ear piece or controlled via remote for sound level control.

voice identification of caller

pre-recorded audio identification of a caller which is transmitted as ringtone when a wireless headphone connected to a cellphone. This enables the called party to identify the caller without needing to see the screen of the cellphone.

I have sold my invention, the (Samson) Electron Battery Accelerator due to the listing on IdeaConnection. Thanks, was a great place for exposure to the public!
– Ken F.

Thanks IdeaConnection!
My Egg Cracker invention is now under licence in the United States, thanks to my listing on your inventions page.
– John O.