Number | Name | Date | Kind |
---|---|---|---|
D272682 | Stocchi | Feb 1984 | |
D272691 | Stocchi | Feb 1984 | |
D279838 | Hjelle | Jul 1985 | |
D331320 | Kreisher et al. | Dec 1992 | |
D359851 | Loew | Jul 1995 | |
1705542 | Ryser | Mar 1929 | |
4010509 | Huish | Mar 1977 | |
4268933 | Papas | May 1981 | |
4776054 | Rauch | Oct 1988 | |
5392483 | Heinzelman et al. | Feb 1995 |