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FREEDOM SCIENTIFIC INC
US89 patents
Top patents by PatentIndex Score
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Document placemarker
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Multi position magnifier camera
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Desktop electronic magnifier
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Hand held multi position magnifier camera
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Portable multi position magnifier camera
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Braille display assembly
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Electromechanical tactile cell assembly
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Braille cell cap
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Braille input device
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Multimodal XML delivery system and method
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Gesture-based screen-magnified touchscreen navigation
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Magnifier camera
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Braille cell cap
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Impact resistant modular braille display device
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Impact resistant modular braille display device
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Screen reader with customizable web page output
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Screen reader with focus-based speech verbosity
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Magnifier camera
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Illuminator having forward lighting
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Magnifier having slideably mounted camera
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Identifying a set of related visible content elements in a markup language document
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Method for displaying an internet web page with an area of focus
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Braille display for use with a notetaker and with personal computers for blind and low vision users
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Electromechanical tactile braille cell assembly
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Braille cell cap
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Portable desktop video magnifier camera
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Video magnifier camera with handle
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Multiposition magnifier camera
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Lighting arrangement for magnification device
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US9424759B2Aug 23, 2016
Braille display device and method of constructing same
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Desktop electronic magnifier
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Impact resistant modular braille display device
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Emphasizing a portion of the visible content elements of a markup language document
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Gesture-based touch screen magnification
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Contaminant-tolerant Braille pins
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Display for Braille tablet
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View port array of graphic user interface components
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Vision assistive devices and user interfaces
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Detecting points of interest by atypical stylization
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US10971034B1Apr 6, 2021
Dynamic partitioning of a refreshable braille display based on presence of ancillary alphanumeric content
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Contaminant-tolerant braille pins
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Braille display device
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Vision assistive device with extended depth of field
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High efficiency dynamic contrast processing
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Magnifier device with adjustable camera
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US10971033B2Apr 6, 2021
Vision assistive device with extended depth of field
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USD728656SMay 5, 2015
Video magnifier camera with handle
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Screen reader language switching for user interface
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Multiposition handheld electronic magnifier
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Showing the top 50 of 89 patents by PatentIndex Score.