Joseph K. Stephen

Person

Eden Hills, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Resolving points of interest by text stylization
- Patent number 12,222,993
- Issue date Feb 11, 2025
- Freedom Scientific, Inc.
- Joseph Kelton Stephen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic partitioning of a refreshable braille display based on pres...
- Patent number 12,046,149
- Issue date Jul 23, 2024
- Freedom Scientific, Inc.
- James T. Datray
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Detecting points of interest by atypical stylization
- Patent number 11,709,898
- Issue date Jul 25, 2023
- Freedom Scientific, Inc.
- Joseph Kelton Stephen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic partitioning of a refreshable braille display based on pres...
- Patent number 10,971,034
- Issue date Apr 6, 2021
- Freedom Scientific, Inc.
- James T. Datray
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dynamic auto-advance feature for refreshable braille displays
- Patent number 10,607,505
- Issue date Mar 31, 2020
- Freedom Scientific Inc.
- Joseph K. Stephen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dynamic auto-advance feature for refreshable braille displays
- Patent number 9,704,415
- Issue date Jul 11, 2017
- Freedom Scientific, Inc.
- Joseph K. Stephen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Screen reader having concurrent communication of non-textual inform...
- Patent number 9,263,026
- Issue date Feb 16, 2016
- Freedom Scientific, Inc.
- Christian D. Hofstader
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Screen reader having concurrent communication of non-textual inform...
- Patent number 8,826,137
- Issue date Sep 2, 2014
- Freedom Scientific, Inc.
- Christian D. Hofstader
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Synchronizing a visible document and a virtual document so that sel...
- Patent number 8,234,593
- Issue date Jul 31, 2012
- Freedom Scientific, Inc.
- Glen Gordon
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Split Line Braille System
- Publication number 20250046212
- Publication date Feb 6, 2025
- Freedom Scientific, Inc.
- Joseph Kelton Stephen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SCREEN READER HAVING CONCURRENT COMMUNICATION OF NON-TEXTUAL INFORM...
- Publication number 20140324438
- Publication date Oct 30, 2014
- Christian D. Hofstader
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System and Method for the On Screen Synchronization of Selection in...
- Publication number 20090287997
- Publication date Nov 19, 2009
- Glen Gordon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Screen reader having concurrent communication of non-textual inform...
- Publication number 20050071165
- Publication date Mar 31, 2005
- Christian D. Hofstader
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Joseph K. Stephen

Person

Patents Grantslast 30 patents

Resolving points of interest by text stylization

Dynamic partitioning of a refreshable braille display based on pres...

Detecting points of interest by atypical stylization

Dynamic partitioning of a refreshable braille display based on pres...

Dynamic auto-advance feature for refreshable braille displays

Dynamic auto-advance feature for refreshable braille displays

Screen reader having concurrent communication of non-textual inform...

Screen reader having concurrent communication of non-textual inform...

Synchronizing a visible document and a virtual document so that sel...

Patents Applicationslast 30 patents

Split Line Braille System

SCREEN READER HAVING CONCURRENT COMMUNICATION OF NON-TEXTUAL INFORM...

System and Method for the On Screen Synchronization of Selection in...

Screen reader having concurrent communication of non-textual inform...