Number | Name | Date | Kind |
---|---|---|---|
1810305 | Tracy et al. | Jun 1931 | A |
2158368 | Hurt | May 1939 | A |
2193928 | Johnson | Mar 1940 | A |
2402717 | Winer | Jun 1946 | A |
2734466 | Hammial et al. | Feb 1956 | A |
3284273 | Prentice | Nov 1966 | A |
D229641 | Robertson | Dec 1973 | S |
D288746 | Allekotte | Mar 1987 | S |
D298489 | Sornborger | Nov 1988 | S |
D317400 | Loew | Jun 1991 | S |
D343865 | Pohl | Feb 1994 | S |
5305114 | Egashira et al. | Apr 1994 | A |
D396065 | Johnson et al. | Jul 1998 | S |
D410250 | Robertson, Jr. | May 1999 | S |
6007891 | Davis et al. | Dec 1999 | A |
D429994 | Ziegler | Aug 2000 | S |
D443655 | Chaikel et al. | Jun 2001 | S |
D463493 | Beno | Sep 2002 | S |
D475407 | Beno | Jun 2003 | S |
D480428 | Robertson, Jr. | Oct 2003 | S |
D496068 | Mandel | Sep 2004 | S |
D506074 | Chen et al. | Jun 2005 | S |
D507302 | Chen et al. | Jul 2005 | S |
D511780 | Korpai | Nov 2005 | S |
D562040 | Browne et al. | Feb 2008 | S |
D562589 | Mellon | Feb 2008 | S |
20050191611 | Owen et al. | Sep 2005 | A1 |
20060097989 | Ho | May 2006 | A1 |