Number | Name | Date | Kind |
---|---|---|---|
3977744 | DeWitt | Aug 1976 | A |
D261903 | Mulder | Nov 1981 | S |
D313819 | Craft et al. | Jan 1991 | S |
D324399 | Murphy | Mar 1992 | S |
5407512 | Policht | Apr 1995 | A |
D379477 | Shamoon | May 1997 | S |
5758902 | McManus | Jun 1998 | A |
D410945 | Chu | Jun 1999 | S |
D428927 | Chang | Aug 2000 | S |
D487579 | Chen | Mar 2004 | S |
D492358 | Chen | Jun 2004 | S |