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Robert Ramsey

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  • Boulder, CO, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Switchable privacy display
    • Publication number 20240369869
    • Publication date Nov 7, 2024
    • RealD Spark, LLC
    • Jonathan Harrold
    • G02 - OPTICS
  • Information Patent Application

    Switchable privacy display
    • Publication number 20240361626
    • Publication date Oct 31, 2024
    • RealD Spark, LLC
    • Jonathan Harrold
    • G02 - OPTICS
  • Information Patent Application

    Marks for Angular Optical Filters
    • Publication number 20240329471
    • Publication date Oct 3, 2024
    • RealD Spark, LLC
    • Jonathan Harrold
    • G02 - OPTICS
  • Information Patent Application

    Marks for privacy display
    • Publication number 20240319526
    • Publication date Sep 26, 2024
    • RealD Spark, LLC
    • Jonathan Harrold
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Observer-tracked privacy display
    • Publication number 20240288720
    • Publication date Aug 29, 2024
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G02 - OPTICS
  • Information Patent Application

    Reflective optical stack for privacy display
    • Publication number 20230408855
    • Publication date Dec 21, 2023
    • RealD Spark, LLC
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Optical stack for imaging directional backlights
    • Publication number 20230408750
    • Publication date Dec 21, 2023
    • RealD Spark, LLC
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Observer-tracked privacy display
    • Publication number 20230375863
    • Publication date Nov 23, 2023
    • RealD Spark, LLC
    • Graham J. Woodgate
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Directional display apparatus
    • Publication number 20230280607
    • Publication date Sep 7, 2023
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G02 - OPTICS
  • Information Patent Application

    Display device with uniform off-axis luminance reduction
    • Publication number 20230254457
    • Publication date Aug 10, 2023
    • RealD Spark, LLC
    • Michael G. Robinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Optical stack for switchable directional display
    • Publication number 20230125159
    • Publication date Apr 27, 2023
    • RealD Spark, LLC
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Marks for privacy display
    • Publication number 20230116008
    • Publication date Apr 13, 2023
    • RealD Spark, LLC
    • Jonathan Harrold
    • G02 - OPTICS
  • Information Patent Application

    Marks for privacy display
    • Publication number 20230099000
    • Publication date Mar 30, 2023
    • RealD Spark, LLC
    • Jonathan Harrold
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Optical stack for directional display
    • Publication number 20230014072
    • Publication date Jan 19, 2023
    • RealD Spark, LLC
    • Michael G. Robinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Optical stack for privacy display
    • Publication number 20220252916
    • Publication date Aug 11, 2022
    • RealD Spark, LLC
    • Ben Ihas
    • G02 - OPTICS
  • Information Patent Application

    Diffuser for privacy display
    • Publication number 20220214574
    • Publication date Jul 7, 2022
    • RealD Spark, LLC
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Optical stack for privacy display
    • Publication number 20220146867
    • Publication date May 12, 2022
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G02 - OPTICS
  • Information Patent Application

    Privacy display apparatus
    • Publication number 20220103803
    • Publication date Mar 31, 2022
    • RealD Spark, LLC
    • Graham J. Woodgate
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Privacy display control apparatus
    • Publication number 20220091455
    • Publication date Mar 24, 2022
    • RealD Spark, LLC
    • Jonathan Harrold
    • G02 - OPTICS
  • Information Patent Application

    Privacy display apparatus
    • Publication number 20220059052
    • Publication date Feb 24, 2022
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Stabilization for privacy display
    • Publication number 20210405403
    • Publication date Dec 30, 2021
    • Jonathan Harrold
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Diffuser for privacy display
    • Publication number 20210364839
    • Publication date Nov 25, 2021
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Directional display apparatus
    • Publication number 20210341798
    • Publication date Nov 4, 2021
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Directional display apparatus
    • Publication number 20210341799
    • Publication date Nov 4, 2021
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Directional display apparatus
    • Publication number 20210341768
    • Publication date Nov 4, 2021
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G02 - OPTICS
  • Information Patent Application

    Directional display apparatus
    • Publication number 20210341800
    • Publication date Nov 4, 2021
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Directional display apparatus
    • Publication number 20210341769
    • Publication date Nov 4, 2021
    • RealD Spark, LLC
    • Graham J. Woodgate
    • G02 - OPTICS
  • Information Patent Application

    Reflective optical stack for privacy display
    • Publication number 20210333577
    • Publication date Oct 28, 2021
    • RealD Spark, LLC
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Optical stack for imaging directional backlights
    • Publication number 20210199879
    • Publication date Jul 1, 2021
    • RealD Spark, LLC
    • Michael G. Robinson
    • G02 - OPTICS
  • Information Patent Application

    Control of Ambient Light for a Privacy Display
    • Publication number 20210195714
    • Publication date Jun 24, 2021
    • RealD Spark, LLC
    • Graham J. Woodgate
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR