loadpatents
name:-0.017814874649048
name:-0.023481130599976
name:-0.0064411163330078
Keith; Christopher A. Patent Filings

Keith; Christopher A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Keith; Christopher A..The latest application filed is for "efficiency of catadioptric system by means of recycling polarized light".

Company Profile
5.24.16
  • Keith; Christopher A. - Wilsonville OR
  • Keith; Christopher A - Wilsonville OR US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Efficiency Of Catadioptric System By Means Of Recycling Polarized Light
App 20220269072 - Stratton; Eric P. ;   et al.
2022-08-25
Fixed Pattern Noise Reduction And High Spatial Frequency Filtering Using Vari-focus Lenses In Low Contrast Scenes
App 20220150397 - Keith; Christopher A. ;   et al.
2022-05-12
Waveguide combiner system and method with less susceptibility to glare
Grant 11,314,084 - Stratton , et al. April 26, 2
2022-04-26
Space suit helmet having waveguide display
Grant 11,243,400 - Keith February 8, 2
2022-02-08
Space Suit Helmet Having Waveguide Display
App 20220019078 - Keith; Christopher A.
2022-01-20
In field visor characterization for visor projected displays
Grant 11,215,828 - Yu , et al. January 4, 2
2022-01-04
Display Embedded Visor Helmet Mounted Display
App 20210361020 - Keith; Christopher A. ;   et al.
2021-11-25
Flipped Or Frozen Display Monitor
App 20210358454 - Gerdes; Joshua ;   et al.
2021-11-18
Mixed reality head worn display
Grant 11,175,504 - Tiana , et al. November 16, 2
2021-11-16
NVIS Compatible Head-Up Display Combiner Alignment Detector
App 20210341745 - Gerdes; Joshua ;   et al.
2021-11-04
Led Information Cueing Apparatus For Spacesuit Helmet
App 20210337913 - Keith; Christopher A.
2021-11-04
Systems and methods for multicolor display with large field of view
Grant 11,156,832 - Keith , et al. October 26, 2
2021-10-26
Facemask-mounted Augmented Reality Display For Extravehicular Mobility Unit
App 20210316167 - Keith; Christopher A.
2021-10-14
Color Night Vision System And Method
App 20210314500 - Keith; Christopher A. ;   et al.
2021-10-07
Extending brightness dimming range of displays via image frame manipulation
Grant 11,127,371 - Keith , et al. September 21, 2
2021-09-21
Spatially addressable electrochromic light modulator
Grant 11,119,379 - Tiana , et al. September 14, 2
2021-09-14
Display element, system, and method
Grant 11,100,892 - Keith , et al. August 24, 2
2021-08-24
Optical Display System With Regionally Addressable Electrochromic Light Modulator
App 20210200054 - Tiana; Carlo L. ;   et al.
2021-07-01
Display Element, System, and Method
App 20210174764 - Keith; Christopher A. ;   et al.
2021-06-10
Projectors, projector systems, and methods of navigating terrain using projected images
Grant 11,029,160 - Keith , et al. June 8, 2
2021-06-08
Point Source Detection
App 20210088774 - Yu; Ming ;   et al.
2021-03-25
Display with sub-pixel drive
Grant 10,957,247 - Raynal , et al. March 23, 2
2021-03-23
Extending Brightness Dimming Range of Displays via Image Frame Manipulation
App 20210065653 - Keith; Christopher A. ;   et al.
2021-03-04
Multifaceted discontinuous reflector
Grant 10,816,161 - Edquist , et al. October 27, 2
2020-10-27
Extended life display by utilizing eye tracking
Grant 10,719,127 - Keith
2020-07-21
Image integrity monitoring systems and methods for light processing based head up displays
Grant 10,606,079 - Keith
2020-03-31
Mixed Reality Head Worn Display
App 20200049993 - Tiana; Carlo L. ;   et al.
2020-02-13
Waveguide combiner system and method with less susceptibility to glare
Grant 10,401,620 - Stratton , et al. Sep
2019-09-03
System for and method of integrating head up displays and head down displays
Grant 10,108,010 - Zimmerman , et al. October 23, 2
2018-10-23
Multicolor illumination for a single panel display source
Grant 9,995,457 - Keith , et al. June 12, 2
2018-06-12
Automotive head up display (HUD)
Grant 9,715,110 - Brown , et al. July 25, 2
2017-07-25
Waveguide combiner system and method with less susceptibility to glare
Grant 9,599,813 - Stratton , et al. March 21, 2
2017-03-21
System For And Method Of Integrating Head Up Displays And Head Down Displays
App 20160377862 - Zimmerman; Kenneth A. ;   et al.
2016-12-29
Head up display (HUD) using a bent waveguide assembly
Grant 9,507,150 - Stratton , et al. November 29, 2
2016-11-29

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