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Your search returned 290 patents.
( 345/905 in Current US Classification )
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Patent IDTitleDate Filed
6640146 Golf handicapping and scoring system April 9, 2001
6639793 Video/audio module for a flat-panel display October 19, 2001
6639577 Portable information display device with ergonomic bezel May 28, 1998
6636419 Handheld display and keyboard August 9, 2001
6636204 Pen-based entry electronic device April 17, 2001
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