Patent Grant
D358436
| Number | Name | Date | Kind |
|---|---|---|---|
| D299369 | Smith et al. | Jan 1989 | |
| D303131 | Lo | Aug 1989 | |
| D328934 | Friedebach | Aug 1992 | |
| 4402506 | Jones | Sep 1983 | |
| 4512571 | Hermelin | Apr 1985 | |
| 4529194 | Haaheim | Jul 1985 | |
| 4618139 | Haaheim | Oct 1986 | |
| 4813667 | Watterson | Mar 1989 | |
| 4948121 | Haaheim | Aug 1990 | |
| 5000442 | Dalebout et al. | Mar 1991 | |
| 5108093 | Watterson | Apr 1992 |
