PINHOLE EYEGLASSES

Brand Owner (click to sort) Address Description
NATURAL EYES VISION TRAINING GLASSES Holsen Corporation International 719 E. Madison St. Oconomowoc WI 53066 pinhole eyeglasses;VISION TRAINING GLASSES;
VISIOGYM Quality Brands Limited 93-103 Wing Lok Street Hong Kong Hong Kong pinhole eyeglasses;VISIO GYM;
 

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

    
Technical Examples
  1. A holographic ROM reader having a servo control is disclosed. The holographic ROM reader includes an objective lens for focusing light reflected from a storage medium, a pinhole plate provided with a pinhole, a diffraction grating, embedded into the pinhole of the pinhole plate, for diffracting the light focused by the objective lens to produce 0