REGISTER  |  SIGN IN
   
Your search returned 171 patents.
( 348/14.02 in Current US Classification )
1 2
Patent IDTitleDate Filed
6762788 Wireless video/audio transmission device for bi-directional communications May 9, 2002
6753899 Method and apparatus for telepresence September 3, 2002
6724918 System and method for indexing, accessing and retrieving audio/video with concurrent sketch activity May 9, 2000
1 2
Page 1 of 2