| Number | Name | Date | Kind |
|---|---|---|---|
| D201812 | Bontempi | Aug 1965 | S |
| D225344 | Hanning | Dec 1972 | S |
| D226935 | Wormser | May 1973 | S |
| D286423 | Saxman | Oct 1986 | S |
| 4679963 | Heath | Jul 1987 | A |
| D330579 | Briggs | Oct 1992 | S |
| D353867 | Houry | Dec 1994 | S |
| D361116 | Shaneour | Aug 1995 | S |
| D363521 | Gilles | Oct 1995 | S |
| D376405 | Strawcutter | Dec 1996 | S |
| D410060 | Zeilinger | May 1999 | S |
| D455809 | Blackwood | Apr 2002 | S |
| D477378 | Blackwood | Jul 2003 | S |
| D513779 | Zeilinger | Jan 2006 | S |
| D521099 | Byrd | May 2006 | S |
| D524895 | VanDeusen | Jul 2006 | S |
| D524897 | VanDeusen | Jul 2006 | S |
| D534984 | Nye | Jan 2007 | S |
| D536408 | Nye | Feb 2007 | S |
| D536410 | Nye | Feb 2007 | S |
| D558850 | Banta | Jan 2008 | S |
| D594923 | Auberger | Jun 2009 | S |
| D699805 | Green | Feb 2014 | S |
| 20060096188 | Byrd | May 2006 | A1 |
| 20120193276 | Kim | Aug 2012 | A1 |
| 20130095937 | Hsieh | Apr 2013 | A1 |
| Number | Date | Country |
|---|---|---|
| 2865488 | Jul 2005 | FR |
| WO-9009814 | Sep 1990 | WO |
| WO-0062883 | Oct 2000 | WO |