EARPLUG DEVICE SOUND PROTECTION

Brand Owner (click to sort) Address Description
QUIET GLASSES Bacou USA Safety, Inc. 10 Thurber Boulevard Smithfield RI 029171896 earplug device for sound protection, which is mountable on an eyeglass temple bar;
TIGER TAIL HOWARD LEIGHT INDUSTRIES 7828 Waterville Road San Diego CA 92154 earplug device for sound protection, which is mountable on an eyeglass temple bar;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is a dual position hearing protection device. In one position, the device provides substantial sound attenuation and hearing protection. In the second position, an opening in the device permits sounds to enter the ear of the user relatively unobstructed. In the preferred embodiment of this invention the position of the device is changed simply by compressing the exposed end of the earplug.