| 7204399 |
Compression system for backpack |
Michael Collier, Thomas G. Bell |
2007-04-17 |
| 7126590 |
Using RF identification tags in writing instruments as a means for line style differentiation |
Lenka Jelinek, William C. Deleeuw, Herman D. D'Hooge, David Koizumi |
2006-10-24 |
| 7116316 |
Audible and visual effects as a result of adaptive tablet scanning |
Lenka Jelinek, Timothy Brooke, Herman D. D'Hooge, Wendy March |
2006-10-03 |
| 6755656 |
Method and apparatus for adaptive handwriting teaching system |
Lenka Jelinek, William C. Deleeuw |
2004-06-29 |
| D481372 |
Portable MP3 music player |
— |
2003-10-28 |
| 6536972 |
Inkjet stylus |
Brian W. Bramlett |
2003-03-25 |
| D461787 |
Portable MP3 music player |
— |
2002-08-20 |
| 6422775 |
Digital messaging pen |
Brian W. Bramlett |
2002-07-23 |
| D460432 |
Portable MP3 music player |
— |
2002-07-16 |
| 5887550 |
Combined retractable pet leash and flashlight |
Anthony H. Levine |
1999-03-30 |
| D402426 |
Combined housing for a pet leash and flashlight |
Anthony H. Levine |
1998-12-08 |
| D379689 |
Combined housing for a pet leash and flashlight |
Anthony H. Levine |
1997-06-03 |
