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Your search returned 103 patents.
( 345/162 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 4875033 | Graphics input apparatus
| June 2, 1987 |
| 4808980 | Electronic light pointer for a projection monitor
| October 22, 1987 |
| 4797665 | X-Y position input device
| February 6, 1986 |
| 4668947 | Method and apparatus for generating cursors for a raster graphic display
| August 11, 1983 |
| 4559532 | X-Y Position input device for display system
| August 8, 1983 |
| 4323891 | Cursor display control system for a raster scan type display system
| April 25, 1980 |
| 4228430 | CRT Display apparatus with changeable cursor indicia
| December 13, 1977 |
| 4201983 | Addressing circuitry for a vertical scan dot matrix display apparatus
| March 2, 1978 |
| 4190834 | Circuit and method for producing a full-screen cross-hair cursor on a raster-scan type display
| October 16, 1978 |
| 4127851 | Device for displaying characters
| April 27, 1977 |
| 4119953 | Timesharing programmable display system
| January 24, 1977 |
| 4101879 | Cursor movement control device for screen-segmented display apparatuses
| December 13, 1976 |
| 3974497 | Display device
| December 20, 1974 |
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