Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Refreshable scanning tactile graphic display for localized sensory stimulation

Refreshable scanning tactile graphic display for localized sensory stimulation

US Patent 7352356 · Granted Apr 1, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fibers and nonwoven materials prepared therefrom2023
Fibers and nonwoven materials prepared therefrom2022
Extended refreshable tactile graphic array for scanned tactile display2006
Extended refreshable tactile graphic array for scanned tactile display2006
Refreshable braille reader2004
Apparatus and method utilizing bi-directional relative movement for refreshable 2004
Non-halogenated extreme pressure, antiwear lubricant additive2000
Dual channel high speed wireless data transfer device1999
Random number generator with spring propelled rotating wheels1995
Disposable receptacle for collecting and transporting loose debris1991
Sealed reversible ratchet wrench1990
Flexible receptacle for collecting and transporting loose debris1989