Ramsey; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ramsey; Robert.The latest application filed is for "privacy display apparatus".

Company Profile

7.7.8

Ramsey; Robert - Boulder CO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Privacy display apparatus Grant 11,431,960 - Woodgate , et al. August 30, 2	2022-08-30
Privacy display apparatus App 20220103803 - Woodgate; Graham J. ; et al.	2022-03-31
Stabilization for privacy display App 20210405403 - Harrold; Jonathan ; et al.	2021-12-30
Privacy display apparatus Grant 11,115,647 - Woodgate , et al. September 7, 2	2021-09-07
Stabilization for privacy display Grant 11,079,645 - Harrold , et al. August 3, 2	2021-08-03
Surface features for imaging directional backlights Grant 11,067,738 - Ihas , et al. July 20, 2	2021-07-20
Surface features for imaging directional backlights App 20210041619 - Ihas; Benjamin ; et al.	2021-02-11
Backlight having a waveguide with a plurality of extraction facets, array of light sources, a rear reflector having reflective facets and a transmissive sheet disposed between the waveguide and reflector Grant 10,712,490 - Woodgate , et al.	2020-07-14
Stabilization for privacy display App 20200004058 - Harrold; Jonathan ; et al.	2020-01-02
Surface features for imaging directional backlights App 20190377129 - Woodgate; Graham J. ; et al.	2019-12-12
Segmented imaging directional backlights Grant 10,408,992 - Woodgate , et al. Sept	2019-09-10
Waveguide comprising surface relief feature and directional backlight, directional display device, and directional display apparatus comprising said waveguide Grant 10,359,561 - Woodgate , et al.	2019-07-23
Privacy display apparatus App 20190215509 - Woodgate; Graham J. ; et al.	2019-07-11
Segmented imaging directional backlights App 20180284341 - Woodgate; Graham J. ; et al.	2018-10-04
Surface features for imaging directional backlights App 20170139114 - Woodgate; Graham J. ; et al.	2017-05-18

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