Number | Name | Date | Kind |
---|---|---|---|
2294030 | Higham et al. | Aug 1942 | A |
2792201 | Whistler, Jr. | May 1957 | A |
2838830 | Huggins | Jun 1958 | A |
3047702 | Lefebvre | Jul 1962 | A |
3153140 | Theodore et al. | Oct 1964 | A |
3425020 | Nishida et al. | Jan 1969 | A |
4196411 | Kaufman | Apr 1980 | A |
4197449 | Fessenden | Apr 1980 | A |
4293763 | McMullan | Oct 1981 | A |
4429214 | Brindley et al. | Jan 1984 | A |
4429215 | Sakai et al. | Jan 1984 | A |
4849255 | Grise et al. | Jul 1989 | A |
D304855 | Aoki | Nov 1989 | S |
D304856 | Aoki | Nov 1989 | S |
4882466 | Friel | Nov 1989 | A |
D320649 | Fleming | Oct 1991 | S |
5081339 | Stine | Jan 1992 | A |
5144113 | Hall et al. | Sep 1992 | A |
D353666 | Jonsson | Dec 1994 | S |
5835983 | McMahen et al. | Nov 1998 | A |
6043468 | Toya et al. | Mar 2000 | A |
6111233 | Rock et al. | Aug 2000 | A |
6176668 | Kurita et al. | Jan 2001 | B1 |
D438300 | Manger | Feb 2001 | S |
6213704 | White et al. | Apr 2001 | B1 |
6521873 | Cheng et al. | Feb 2003 | B1 |
D486724 | Bently | Feb 2004 | S |
6746198 | White et al. | Jun 2004 | B2 |
6906293 | Schmiz et al. | Jun 2005 | B2 |
7115844 | Ferguson | Oct 2006 | B2 |
7154070 | Watanabe et al. | Dec 2006 | B2 |
D547117 | Ross | Jul 2007 | S |
7741582 | Howick et al. | Jun 2010 | B2 |
8008607 | Ptasienski et al. | Aug 2011 | B2 |
8263908 | Watanabe et al. | Sep 2012 | B2 |
D670372 | Inagawa et al. | Nov 2012 | S |
20040094534 | Howick et al. | May 2004 | A1 |
20070151841 | Inagawa et al. | Jul 2007 | A1 |
20080029387 | Inagawa et al. | Feb 2008 | A1 |
20090135567 | Fann et al. | May 2009 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 29403680 | Oct 2011 | US |
Child | 29436342 | US |