| http://www.w3.org/ns/prov#value | - n location apparatus and methodUS6668156Feb 5, 2001Dec 23, 2003Leapfrog Enterprises, Inc.Print media receiving unit including platform and print mediaUS6697748Oct 13, 2000Feb 24, 2004Immersion CorporationDigitizing system and rotary table for determining 3-D geometry of an objectUS6755656Oct 4, 2001Jun 29, 2004Intel CorporationMethod and apparatus for adaptive handwriting teaching systemUS6850222J
|
