The broken line portions of the disclosure illustrate unclaimed structure.
The broken line portions of the disclosure illustrate unclaimed structure.
Number | Name | Date | Kind |
---|---|---|---|
D300200 | Arehart | Mar 1989 | S |
D305720 | Leech et al. | Jan 1990 | S |
D317704 | Zaborowski et al. | Jun 1991 | S |
D330998 | Watmore et al. | Nov 1992 | S |
D334695 | Watmore et al. | Apr 1993 | S |
5928536 | Lee | Jul 1999 | A |
D442447 | Fujiwara | May 2001 | S |
D514407 | Lin | Feb 2006 | S |
D516884 | Axinte et al. | Mar 2006 | S |
Number | Date | Country | |
---|---|---|---|
Parent | 29215192 | Oct 2004 | US |
Child | 29269984 | US |