| Number | Name | Date | Kind |
|---|---|---|---|
| D278434 | Nestell | Apr 1985 | |
| D289520 | Pushelberg | Apr 1987 | |
| D319829 | Wu | Sep 1991 | |
| D335494 | Roegner | May 1993 | |
| D345975 | Biskup et al. | Apr 1994 | |
| D347222 | Hino et al. | May 1994 | |
| D349899 | Siddoway et al. | Aug 1994 | |
| D350541 | Chung et al. | Sep 1994 | |
| D351164 | Siddoway et al. | Oct 1994 | |
| D352032 | Cowan | Nov 1994 | |
| D355189 | Folkes et al. | Feb 1995 | |
| D359284 | Hung | Jun 1995 | |
| D360398 | Nagele et al. | Jul 1995 |
| Entry |
|---|
| The Sharper Image Phone Book, p. 28, Webcor Telephone. |