Number | Name | Date | Kind |
---|---|---|---|
5809247 | Richardson et al. | Sep 1998 | A |
5918217 | Maggioncalda et al. | Jun 1999 | A |
5956483 | Grate et al. | Sep 1999 | A |
6377928 | Saxena et al. | Apr 2002 | B1 |
6457030 | Adams et al. | Sep 2002 | B1 |
Entry |
---|
WWW Consortium, “Web Content Accessibility Guidelines 1.0,” (W. Chisholm et al. ed. 1999) (May 5, 1999). |