The broken line showing of portions of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
The broken line showing of portions of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3032375 | Lalandre | May 1962 | A |
4157166 | Voelker | Jun 1979 | A |
4389635 | Gallagher | Jun 1983 | A |
D272191 | Van Ewyk | Jan 1984 | S |
4899740 | Napolitano | Feb 1990 | A |
4906234 | Voychehovski | Mar 1990 | A |
D363877 | Dee | Nov 1995 | S |
D364553 | Wilson | Nov 1995 | S |
5833095 | Russell | Nov 1998 | A |
5906054 | Asher | May 1999 | A |
6038747 | Hamilton | Mar 2000 | A |
6189847 | Hart | Feb 2001 | B1 |
6206257 | Peele | Mar 2001 | B1 |
6401715 | Luthe | Jun 2002 | B1 |
6405910 | Infanti | Jun 2002 | B1 |
6405911 | Howard | Jun 2002 | B1 |
6595379 | Powell | Jul 2003 | B1 |
7172611 | Harding et al. | Feb 2007 | B2 |
D560477 | Yoshie et al. | Jan 2008 | S |
7454800 | Taylor | Nov 2008 | B2 |
7819120 | Taylor | Oct 2010 | B2 |
7900278 | Pittman | Mar 2011 | B2 |
D646379 | Huh | Oct 2011 | S |
8172190 | Dang et al. | May 2012 | B2 |
20020134809 | Angus | Sep 2002 | A1 |
20020185509 | Wichman | Dec 2002 | A1 |
20030042284 | Reiserer | Mar 2003 | A1 |
20050279898 | Sweere et al. | Dec 2005 | A1 |
20060271077 | Graser | Nov 2006 | A1 |
20070102605 | Vela et al. | May 2007 | A1 |
20090314295 | Hatmaker | Dec 2009 | A1 |
20100200624 | Chapman et al. | Aug 2010 | A1 |
20100294822 | Haight | Nov 2010 | A1 |
20110126713 | Legare | Jun 2011 | A1 |
Number | Date | Country |
---|---|---|
692 206 | Jan 1996 | EP |
9628065 | Sep 1996 | WO |
2007142382 | Dec 2007 | WO |
Entry |
---|
Miller PAPR webpage obtained from internet on Feb. 20, 2012 http://www.millerwelds.com/products/welding—protection/filtration/papr/. |