Robert W. Gray

8 Patents

• US125564192026

  Hands-free Communication and Automated Billing System and Method

  Vuzix Corporation

  0 cites
• US122652262025

  Augmented Reality Display System

  Vuzix Corporation

  0 cites
• US121532172024

  Digital Writing of Large Diffraction Grating Patterns

  Vuzix Corporation

  0 cites
• US121240322024

  Image Shift Correction for Binocular Virtual Imaging Apparatus

  Vuzix Corporation

  0 cites
• US120928222024

  Multi-antenna Augmented Reality Display

  Vuzix Corporation

  0 cites
• US119946842024

  Image Light Guide with Zoned Diffractive Optic

  Vuzix Corporation

  0 cites
• US119212892024

  Augmented Reality Display System

  Vuzix Corporation

  0 cites
• US117263212023

  Image Shift Correction for Binocular Virtual Imaging Apparatus

  Vuzix Corporation

  0 cites