by Added:
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- 9645729: Precise object selection in touch sensing systems
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- 9690478: Method and system for processing gestures to cause computation of measurement of an angle or a segment using a touch system
- 9811925: Method and apparatus to render lines on a display screen
- 9883603: Electronic pull tab for battery protection
- 10157485: Method and system for merging of polygons in adjacent tiles
- 10318150: Segment length measurement using a touch screen system in response to gesture input
- 10332488: Generating a secure state indicator for a device using a light pipe from a fixed position on the device's display
- 10459874: System and method for managing electromagnetic interference for electronic devices
- 10599607: Method and system for interpreting clicks on a multi-function input device
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- 10784703: System and method for maintaining battery life
- 11422695: Radial based user interface on touch sensitive screen
- 11734863: Computing and displaying asymptotes and removable discontinuities
- 11755198: Method, system and computer program product for operating a keyboard
- 11768797: Path tracing of mathematical plots
Removed (expired etc.)
- 6889362: User interface for graphical specification of functions
- 6118423: Method and circuit for controlling contrast in liquid crystal displays using dynamic LCD biasing
- 6215978: Position-sensitive educational product
- 6600466: Method and circuit for controlling contrast in liquid crystal displays using dynamic LCD biasing
