Number | Name | Date | Kind |
---|---|---|---|
5171247 | Hughett et al. | Dec 1992 | A |
5192288 | Thompson et al. | Mar 1993 | A |
5304190 | Reckelhoff et al. | Apr 1994 | A |
D354564 | Medema | Jan 1995 | S |
5409498 | Braddock et al. | Apr 1995 | A |
5447513 | Davison | Sep 1995 | A |
5700271 | Whitfield et al. | Dec 1997 | A |
5833696 | Whitfield et al. | Nov 1998 | A |
D502994 | Blake, III | Mar 2005 | S |
6869435 | Blake, III | Mar 2005 | B2 |
7585304 | Hughett | Sep 2009 | B2 |
7887553 | Lehman et al. | Feb 2011 | B2 |
8267945 | Nguyen | Sep 2012 | B2 |
8579918 | Whitfield et al. | Nov 2013 | B2 |
9968363 | Blake, III | May 2018 | B2 |
20030135224 | Blake, III | Jul 2003 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 29613511 | Aug 2017 | US |
Child | 29695757 | US |