Number | Name | Date | Kind |
---|---|---|---|
D233207 | Molzen | Oct 1974 | S |
D326550 | Waterman | May 1992 | S |
D351266 | Licari | Oct 1994 | S |
D372568 | Lippisch | Aug 1996 | S |
D372583 | Brightbill | Aug 1996 | S |
D401065 | Peltola | Nov 1998 | S |
D425275 | Delouvre et al. | May 2000 | S |
D433548 | Baines et al. | Nov 2000 | S |
D466301 | Sofy | Dec 2002 | S |
D477145 | Sofy et al. | Jul 2003 | S |
D503020 | Sofy et al. | Mar 2005 | S |
7207460 | Sander et al. | Apr 2007 | B2 |