The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D237202 | Whin | Oct 1975 | S |
4198712 | Swanson | Apr 1980 | A |
D290877 | Giampapa et al. | Jul 1987 | S |
D290878 | Giampapa et al. | Jul 1987 | S |
D290879 | Giampapa et al. | Jul 1987 | S |
D291248 | Sugarbaker et al. | Aug 1987 | S |
4936860 | Swanson | Jun 1990 | A |
4969908 | Swanson | Nov 1990 | A |
5702468 | Goldberg | Dec 1997 | A |
6017366 | Berman | Jan 2000 | A |
6168630 | Keller et al. | Jan 2001 | B1 |
D450121 | Anderson | Nov 2001 | S |
D472633 | Anderson | Apr 2003 | S |
D493225 | Varga et al. | Jul 2004 | S |
7160331 | Cooney et al. | Jan 2007 | B2 |
7182787 | Hassler et al. | Feb 2007 | B2 |
D565179 | Kubo et al. | Mar 2008 | S |
7531003 | Reindel | May 2009 | B2 |