The uneven-length broken lines in the figures represent unclaimed boundaries of the claimed design. The remaining even-length broken lines depict environment only and form no part of the claimed design.
The uneven-length broken lines in the figures represent unclaimed boundaries of the claimed design. The remaining even-length broken lines depict environment only and form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| D184567 | Keck | Mar 1959 | S |
| D278312 | Cleevely et al. | Apr 1985 | S |
| 4568005 | Jalovec et al. | Feb 1986 | A |
| D356499 | Cautereels et al. | Mar 1995 | S |
| 5499736 | Kohl | Mar 1996 | A |
| 5699912 | Ishikawa et al. | Dec 1997 | A |
| D473740 | Ruhotas et al. | Apr 2003 | S |
| 6561391 | Baker | May 2003 | B1 |
| D480268 | Laib | Oct 2003 | S |
| D480641 | Hurlbut et al. | Oct 2003 | S |
| D495545 | Niehues | Sep 2004 | S |
| D497195 | Nishi et al. | Oct 2004 | S |
| 6948643 | Lohrman | Sep 2005 | B1 |
| D513987 | Bansal | Jan 2006 | S |
| D529803 | Zaidman | Oct 2006 | S |
| D531905 | Day | Nov 2006 | S |
| D573878 | Rathbone et al. | Jul 2008 | S |
| D576876 | Mount | Sep 2008 | S |
| D581795 | Appelholm | Dec 2008 | S |
| 7644843 | Bush et al. | Jan 2010 | B1 |
| 20070170191 | Arvidsson et al. | Jul 2007 | A1 |