Patents/Inventors

Robert D. Brown

Lake Oswego, ORUS12 patents

12 Patents

US124055072025
Transparent Waveguide Display with Grating Lamina That Both Couple and Extract Modulated Light
Rockwell Collins, Inc.
0 cites
US123795472025
Waveguide Grating Device
Rockwell Collins, Inc.
0 cites
US122768952025
Transparent Waveguide Display with Passive Expander Input Bragg Gratings with Different Angular Diffraction Efficiencies
Digilens Inc.
0 cites
US121532112024
Dual Sided Expansion Waveguide
Rockwell Collins, Inc.
0 cites
US120789072024
Optical Display System with Regionally Addressable Electrochromic Light Modulator
Rockwell Collins, Inc.
0 cites
US119759942024
Automatic Descaling System
Rheem Manufacturing Company
0 cites
US119532102024
Water Heater with Hardness Detection System
Rheem Manufacturing Company
0 cites
US118157812023
Transparent Waveguide Display
Digilens Inc.
0 cites
US118090542023
Optical Display System with Regionally Addressable Electrochromic Light Modulator
Rockwell Collins, Inc.
0 cites
US117581192023
Low Cost HUD Using Stereo and Head Tracking
Rockwell Collins, Inc.
0 cites
US117036452023
Waveguide Grating Device
Rockwell Collins, Inc.
0 cites
US116267502023
Integrated Uninterruptible Power Supplies for Appliances
Rheem Manufacturing Company
0 cites