The broken lines of the respiratory mask frame are for illustrative purposes only to indicate environmental surroundings and do not constitute a portion of the claimed design.
The broken lines of the respiratory mask frame are for illustrative purposes only to indicate environmental surroundings and do not constitute a portion of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 443191 | Illing | Dec 1890 | A |
| 1125542 | Humphries | Jan 1915 | A |
| 3670726 | Mahon et al. | Jun 1972 | A |
| 3739774 | Gregory | Jun 1973 | A |
| 3754552 | King | Aug 1973 | A |
| 3861385 | Carden | Jan 1975 | A |
| 3902486 | Guichard | Sep 1975 | A |
| 3905361 | Hewson et al. | Sep 1975 | A |
| 4156426 | Gold | May 1979 | A |
| 4267845 | Robertson, Jr. et al. | May 1981 | A |
| 4273124 | Zimmerman | Jun 1981 | A |
| 4312359 | Olson | Jan 1982 | A |
| 4367735 | Dali | Jan 1983 | A |
| 4367816 | Wilkes | Jan 1983 | A |
| 4406283 | Bir | Sep 1983 | A |
| 4422456 | Teip | Dec 1983 | A |
| 4493614 | Chu et al. | Jan 1985 | A |
| 4549542 | Chien | Oct 1985 | A |
| 4587967 | Chu et al. | May 1986 | A |
| 4601465 | Roy | Jul 1986 | A |
| 4617637 | Chu et al. | Oct 1986 | A |
| 4660555 | Payton | Apr 1987 | A |
| 4699139 | Marshall et al. | Oct 1987 | A |
| 4706664 | Snook et al. | Nov 1987 | A |
| 4753233 | Grimes | Jun 1988 | A |
| 4774946 | Ackerman et al. | Oct 1988 | A |
| 4899740 | Napolitano | Feb 1990 | A |
| 4915105 | Lee | Apr 1990 | A |
| 4996983 | Amrhein | Mar 1991 | A |
| 5000173 | Zalkin et al. | Mar 1991 | A |
| 5022900 | Bar-Yona et al. | Jun 1991 | A |
| 5025805 | Nutter | Jun 1991 | A |
| 5038772 | Kolbe et al. | Aug 1991 | A |
| 5046491 | Derrick | Sep 1991 | A |
| 5074297 | Venegas | Dec 1991 | A |
| 5113857 | Dickerman et al. | May 1992 | A |
| 5121745 | Israel | Jun 1992 | A |
| 5127397 | Kohnke | Jul 1992 | A |
| 5137017 | Salter | Aug 1992 | A |
| D333015 | Farmer et al. | Feb 1993 | S |
| 5188101 | Tumolo | Feb 1993 | A |
| 5265592 | Beaussant | Nov 1993 | A |
| 5265595 | Rudolph | Nov 1993 | A |
| 5269296 | Landis | Dec 1993 | A |
| 5271391 | Graves | Dec 1993 | A |
| 5299599 | Farmer et al. | Apr 1994 | A |
| 5335656 | Bowe et al. | Aug 1994 | A |
| 5355893 | Mick et al. | Oct 1994 | A |
| 5372130 | Stem et al. | Dec 1994 | A |
| 5375593 | Press | Dec 1994 | A |
| D354128 | Rinehart | Jan 1995 | S |
| 5385141 | Granatiero | Jan 1995 | A |
| 5394568 | Brostrom et al. | Mar 1995 | A |
| 5396885 | Nelson | Mar 1995 | A |
| 5398676 | Press et al. | Mar 1995 | A |
| 5400776 | Bartholomew | Mar 1995 | A |
| 5425359 | Liou | Jun 1995 | A |
| 5437267 | Weinstein et al. | Aug 1995 | A |
| 5509409 | Weatherholt | Apr 1996 | A |
| 5526806 | Sansoni | Jun 1996 | A |
| 5533506 | Wood | Jul 1996 | A |
| 5560354 | Berthon-Jones et al. | Oct 1996 | A |
| 5682881 | Winthrop et al. | Nov 1997 | A |
| 5740799 | Nielson | Apr 1998 | A |
| 5794619 | Edeiman et al. | Aug 1998 | A |
| 5906203 | Klockseth et al. | May 1999 | A |
| 5954049 | Foley et al. | Sep 1999 | A |
| 6123071 | Berthon-Jones et al. | Sep 2000 | A |
| 6357441 | Kwok et al. | Mar 2002 | B1 |
| 6431172 | Bordewick | Aug 2002 | B1 |
| 6439234 | Curti et al. | Aug 2002 | B1 |
| 6478026 | Wood | Nov 2002 | B1 |
| 6561188 | Ellis | May 2003 | B1 |
| 6561193 | Noble | May 2003 | B1 |
| 6571798 | Thornton | Jun 2003 | B1 |
| 6581594 | Drew et al. | Jun 2003 | B1 |
| 6581602 | Kwok et al. | Jun 2003 | B2 |
| D477401 | Petherbridge et al. | Jul 2003 | S |
| 6595214 | Hecker et al. | Jul 2003 | B1 |
| 6595215 | Wood | Jul 2003 | B2 |
| 6637434 | Noble | Oct 2003 | B2 |
| 6644315 | Ziaee | Nov 2003 | B2 |
| 6655385 | Curti et al. | Dec 2003 | B1 |
| 6679265 | Strickland et al. | Jan 2004 | B2 |
| D486907 | Guney et al. | Feb 2004 | S |
| 6766800 | Chu et al. | Jul 2004 | B2 |
| 6823865 | Drew et al. | Nov 2004 | B2 |
| D542407 | Stallard et al. | May 2007 | S |
| D558334 | Stallard et al. | Dec 2007 | S |
| D567364 | Smart | Apr 2008 | S |
| D576271 | Gunaratnam et al. | Sep 2008 | S |
| D586908 | Stallard et al. | Feb 2009 | S |
| 7487772 | Ging et al. | Feb 2009 | B2 |
| D597199 | Smart et al. | Jul 2009 | S |
| 7743767 | Ging et al. | Jun 2010 | B2 |
| D623288 | Lubke et al. | Sep 2010 | S |
| D635247 | Scheiner et al. | Mar 2011 | S |
| D635661 | Stallard et al. | Apr 2011 | S |
| 8042539 | Chandran et al. | Oct 2011 | B2 |
| 20020046755 | DeVoss | Apr 2002 | A1 |
| 20020124849 | Billette De Villemeur | Sep 2002 | A1 |
| 20030079749 | Strickland et al. | May 2003 | A1 |
| 20030196656 | Moore et al. | Oct 2003 | A1 |
| 20030196658 | Ging et al. | Oct 2003 | A1 |
| 20040112384 | Lithgow et al. | Jun 2004 | A1 |
| 20050028822 | Sleeper et al. | Feb 2005 | A1 |
| 20050033247 | Thompson | Feb 2005 | A1 |
| 20050051176 | Riggins | Mar 2005 | A1 |
| 20050061326 | Payne, Jr. | Mar 2005 | A1 |
| 20060124131 | Chandran et al. | Jun 2006 | A1 |
| 20060174887 | Chandran et al. | Aug 2006 | A1 |
| 20060283461 | Lubke et al. | Dec 2006 | A1 |
| 20070272249 | Chandran et al. | Nov 2007 | A1 |
| 20090151729 | Judson et al. | Jun 2009 | A1 |
| 20110056497 | Scheiner et al. | Mar 2011 | A1 |
| Number | Date | Country |
|---|---|---|
| 146688 | Feb 1981 | DE |
| 37 19 009 | Dec 1988 | DE |
| 199 44 242 | Mar 2001 | DE |
| 0 658 356 | Jun 1995 | EP |
| 532214 | Jan 1941 | GB |
| 2 368 533 | May 2002 | GB |
| 3014186 | Sep 2003 | GB |
| 463702 | May 1971 | JP |
| 463703 | Jun 1971 | JP |
| WO 0197892 | Dec 2001 | WO |
| WO 2005063328 | Jul 2005 | WO |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29258791 | Apr 2006 | US |
| Child | 29311246 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29311246 | Jan 2009 | US |
| Child | 29408945 | US |