The broken lines illustrate environmental structure that forms no part of the claimed design.
The broken lines illustrate environmental structure that forms no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3912139 | Bowman | Oct 1975 | A |
4085874 | Graber | Apr 1978 | A |
4394948 | Graber | Jul 1983 | A |
4726499 | Hoerner | Feb 1988 | A |
D306992 | Morehouse | Apr 1990 | S |
4997116 | Grim | Mar 1991 | A |
5211323 | Chimenti et al. | May 1993 | A |
5305936 | Nusbaum | Apr 1994 | A |
5826767 | Chimenti et al. | Oct 1998 | A |
6019266 | Johnson | Feb 2000 | A |
D430533 | Peschmann et al. | Sep 2000 | S |
6345748 | Chimenti et al. | Feb 2002 | B1 |
D467219 | Peschmann | Dec 2002 | S |