The broken line showing on the bottom of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
The broken line showing on the bottom of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2485184 | Blackman et al. | May 1948 | A |
5579757 | McMahon et al. | Dec 1996 | A |
5653223 | Pruitt | Aug 1997 | A |
5906198 | Flickinger | May 1999 | A |
6644305 | MacRae et al. | Nov 2003 | B2 |
20040031485 | Rustad et al. | Feb 2004 | A1 |
20080054099 | Giroux et al. | Mar 2008 | A1 |
20110303218 | Yadidi | Dec 2011 | A1 |
Number | Date | Country | |
---|---|---|---|
Parent | 13404623 | Feb 2012 | US |
Child | 29417297 | US |