The broken lines in the figure drawings represent environmental structure and form no part of the claimed design.
The broken lines in the figure drawings represent environmental structure and form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3819314 | Marcus | Jun 1974 | A |
4432530 | Marcinek | Feb 1984 | A |
4915992 | Takakusaki et al. | Apr 1990 | A |
4927680 | Collette et al. | May 1990 | A |
4959006 | Feddersen et al. | Sep 1990 | A |
5008066 | Mueller | Apr 1991 | A |
5158817 | Krishnakumar | Oct 1992 | A |
D342028 | Stenger | Dec 1993 | S |
5455088 | Deemer | Oct 1995 | A |
5714111 | Beck et al. | Feb 1998 | A |
5888598 | Brewster et al. | Mar 1999 | A |
6079579 | De Cuyper | Jun 2000 | A |
6248413 | Barel et al. | Jun 2001 | B1 |
D633392 | Northrop et al. | Mar 2011 | S |
7897222 | Witz et al. | Mar 2011 | B2 |
D644536 | Witz et al. | Sep 2011 | S |
Number | Date | Country |
---|---|---|
0006443980001 | Jan 2007 | IT |
Number | Date | Country | |
---|---|---|---|
Parent | 29332446 | Feb 2009 | US |
Child | 29356396 | US |