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Charles Kettering
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| Number | Title | Issue Date |
| 7664775 | Multimedia search system A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and textual en... | 02/16/2010 |
| 7085778 | Multimedia search system A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and textual en... | 08/01/2006 |
| 7082437 | Multimedia search system A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and textual en... | 07/25/2006 |
| 7051018 | Multimedia search system A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and textual en... | 05/23/2006 |
| 6978277 | Multimedia search system A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and textual en... | 12/20/2005 |
| 6546399 | Multimedia search system A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and... | 04/08/2003 |
| 5241671 | Multimedia search system using a plurality of entry path means which indicate interrelatedness of information A database search system that retrieves multimedia information in a flexible, user friendly system. The search system uses a multimedia database consisting of text, picture, audio and animated data. That database is searched through multiple graphical and... | 08/31/1993 |