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---|---|---|---|
5619397 | Honda et al. | Apr 1997 | A |
5633782 | Goodman et al. | May 1997 | A |
5659236 | Hahn | Aug 1997 | A |
D445087 | Skoger et al. | Jul 2001 | S |
6256193 | Janik et al. | Jul 2001 | B1 |
6926130 | Skowronski | Aug 2005 | B2 |
7515408 | Bakker et al. | Apr 2009 | B2 |
7586743 | Lin | Sep 2009 | B2 |
7708240 | Homer et al. | May 2010 | B2 |
Number | Date | Country | |
---|---|---|---|
Parent | 29376183 | Oct 2010 | US |
Child | 29429711 | US |