Number | Name | Date | Kind |
---|---|---|---|
2774184 | Hefferan et al. | Dec 1956 | A |
4075782 | Neuschatz | Feb 1978 | A |
4601668 | Sirota | Jul 1986 | A |
4737131 | Sirota | Apr 1988 | A |
4740186 | Sirota | Apr 1988 | A |
4917607 | Van Hoose | Apr 1990 | A |
5037302 | Sirota | Aug 1991 | A |
5094621 | Friedel | Mar 1992 | A |
5312887 | Papathomas | May 1994 | A |
D360662 | Park | Jul 1995 | S |
D394682 | Marcus | May 1998 | S |
D396315 | Hamerman | Jul 1998 | S |
D398341 | Cramer | Sep 1998 | S |
5842870 | Cramer | Dec 1998 | A |
5888117 | Sutton | Mar 1999 | A |
6004136 | Ehrenpreis | Dec 1999 | A |
D427254 | Rothschild | Jun 2000 | S |
6193579 | Mak | Feb 2001 | B1 |
6454627 | Mak | Sep 2002 | B1 |
D469829 | Sherin | Feb 2003 | S |
6514117 | Hampton et al. | Feb 2003 | B1 |
D476382 | Lin | Jun 2003 | S |
D483817 | Miller | Dec 2003 | S |
D489099 | Ogg | Apr 2004 | S |
D519580 | Neff | Apr 2006 | S |
D540401 | Conrath et al. | Apr 2007 | S |
D565126 | Fong et al. | Mar 2008 | S |
20040161732 | Stump et al. | Aug 2004 | A1 |