Number | Name | Date | Kind |
---|---|---|---|
D244204 | Briggs et al. | May 1977 | S |
D258056 | McKinnon et al. | Jan 1981 | S |
D348075 | Meyer | Jun 1994 | S |
6118197 | Bohlen | Sep 2000 | A |
D467950 | Christensen et al. | Dec 2002 | S |
D516506 | Ichimaru et al. | Mar 2006 | S |
D525195 | Palese | Jul 2006 | S |
D552031 | Kono et al. | Oct 2007 | S |
D557210 | Liu | Dec 2007 | S |
D573091 | Shih et al. | Jul 2008 | S |
D601958 | Huan et al. | Oct 2009 | S |