Patent Grant
D359371
| Number | Name | Date | Kind |
|---|---|---|---|
| RE21721 | Steber | Feb 1941 | |
| D169293 | Stone | Apr 1953 | |
| D174582 | Landis | Apr 1955 | |
| D297670 | Douenias | Sep 1988 | |
| D298467 | Stover | Nov 1988 | |
| D316456 | De Candia | Apr 1991 | |
| D327134 | Ching | Jun 1992 | |
| D345026 | Pottebaum | Mar 1994 | |
| 1167891 | Eisenhart | Jan 1916 | |
| 1509068 | Herron | Sep 1924 | |
| 1580316 | Moreton | Apr 1926 | |
| 4413312 | Morkosky | Nov 1983 | |
| 4626975 | Miletich | Dec 1986 | |
| 4760511 | Russello | Jul 1988 | |
| 4796001 | Gostyla | Jan 1989 | |
| 4930050 | Poizner | May 1990 | |
| 4939629 | Glanton et al. | Jul 1990 | |
| 4975815 | Lin | Dec 1990 | |
| 5205645 | Lee | Apr 1993 | |
| 5243507 | Atkins et al. | Sep 1993 |
