| 7519271 |
Low attention recording with particular application to social recording |
David Burgess, Kimberly H. Johnson, Jonathan R. Cohen, David P. Reed |
2009-04-14 |
| 7194186 |
Flexible marking of recording data by a recording unit |
David Burgess, Kimberly H. Johnson, Jonathan R. Cohen |
2007-03-20 |
| 6934461 |
Low attention recording, with particular application to social recording |
David Burgess, Kimberly H. Johnson, Jonathan R. Cohen, David P. Reed |
2005-08-23 |
| 6825875 |
Hybrid recording unit including portable video recorder and auxillary device |
David Burgess, Kimberly H. Johnson, Jonathan R. Cohen, David P. Reed |
2004-11-30 |
| 6652287 |
Administrator and instructor course management application for an online education course |
Stepanie B. Woodson, Joshua D. Barr, Alan Drimmer |
2003-11-25 |
| 6563532 |
Low attention recording unit for use by vigorously active recorder |
David Burgess, Kimberly H. Johnson, Jonathan R. Cohen, David P. Reed, G. Roberto Aiello |
2003-05-13 |