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Class Information
Number: 345/179
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Stylus
Description: Subject matter wherein the operator uses a handheld pointer to input positional information data to the display device*.

Patents under this class:

Patent Number Title Of Patent Date Issued
8280461 Electronic device including a function button operable by a stylus or similar device Oct. 2, 2012
8279191 Automatic tool dock Oct. 2, 2012
8279186 Interactive display system Oct. 2, 2012
8278571 Capacitive touchscreen or touchpad for finger and active stylus Oct. 2, 2012
8275222 Handwriting detection sheet and handwriting system Sep. 25, 2012
8274487 Touchpad or touchscreen and control element for a touchpad or touchscreen Sep. 25, 2012
8274484 Tracking input in a screen-reflective interface environment Sep. 25, 2012
8269746 Communication with a touch screen Sep. 18, 2012
8269739 Touch driven method and apparatus to integrate and display multiple image layers forming alternate depictions of same subject matter Sep. 18, 2012
8269725 Input simulation system for touch based devices Sep. 18, 2012
8269720 Input device having the function of recognizing hybrid coordinates and operating method of the same Sep. 18, 2012
8259092 Method for writing motion and trajectory recognition and writing apparatus and recognizing system Sep. 4, 2012
8259091 Handheld electronic device Sep. 4, 2012
8254731 Spatial character recognition technique and chirographic text character reader Aug. 28, 2012
8254605 Binaural recording for smart pen computing systems Aug. 28, 2012
8253699 Display apparatus, method of driving the same, and sensing driver of display apparatus Aug. 28, 2012
8253697 Height dependent filter for a pointing device or a digitizer tablet, a method of reducing jitter in position data of a pointing device or a digitizer tablet, a computer readable medium and dri Aug. 28, 2012
8253686 Pointing apparatus capable of providing haptic feedback, and haptic interaction system and method using the same Aug. 28, 2012
8248390 Electronic device Aug. 21, 2012
8248389 Method and system for digital pen assembly Aug. 21, 2012
8248387 Efficient buffering of data frames for multiple clients Aug. 21, 2012
8248218 Handwriting electronic input system Aug. 21, 2012
8243051 Ring-shaped wireless input device with scroll function Aug. 14, 2012
8243050 Stylus for a touch-screen device Aug. 14, 2012
8243049 Untethered stylus employing low current power converter Aug. 14, 2012
8242389 Portable electronic device and method for operating the same Aug. 14, 2012
8239785 Edge gestures Aug. 7, 2012
8239201 System and method for audibly presenting selected text Aug. 7, 2012
8237660 Data input device Aug. 7, 2012
8232980 Stylus and method of manufacturing the same Jul. 31, 2012
8232979 Performing an action with respect to hand-formed expression Jul. 31, 2012
8232970 Scan sequence generator Jul. 31, 2012
8229252 Electronic association of a user expression and a context of the expression Jul. 24, 2012
8228299 Transaction automation and archival system using electronic contract and disclosure units Jul. 24, 2012
8223136 Error detection and prevention inacoustic data Jul. 17, 2012
8217919 Stylus retaining and releasing mechanism Jul. 10, 2012
8217918 Transparent digitiser Jul. 10, 2012
8217897 Speckle interference laser tracking Jul. 10, 2012
8213048 Information display apparatus, information display method and information display program Jul. 3, 2012
8213027 Generic interface Jul. 3, 2012
8212795 Payment terminal stylus with touch screen contact detection Jul. 3, 2012
8212771 Interconnected computer mouse and pad Jul. 3, 2012
8207970 Storage medium storing object control program and information processing apparatus Jun. 26, 2012
8203543 Portable electronic device having a securely positioned touch control pen Jun. 19, 2012
8203527 Minimizing pen stroke capture latency Jun. 19, 2012
8199132 Position indicator Jun. 12, 2012
8199131 Synchronization of plugins Jun. 12, 2012
8199130 Fixing structure, pen clipping set, and electronic device Jun. 12, 2012
8199114 Touch sensor control devices Jun. 12, 2012
8194081 Animation of audio ink Jun. 5, 2012

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