| Number | Name | Date | Kind |
|---|---|---|---|
| D180094 | Miller | Apr 1957 | |
| D215453 | Menne | Sep 1969 | |
| D254043 | Genaro et al. | Jan 1980 | |
| D281382 | Byrne et al. | Nov 1985 | |
| D284242 | Sackett et al. | Jun 1986 | |
| D289715 | Kirch | May 1987 | |
| D356220 | Belisle | Mar 1995 | |
| D357599 | Kelley | Apr 1995 | |
| D364756 | Felber | Dec 1995 | |
| 2614017 | Mugnier | Oct 1952 | |
| 2614018 | Engel | Oct 1952 | |
| 2665963 | Wallack | Jan 1954 | |
| 2808305 | Jackson | Oct 1957 | |
| 2963332 | Breuning | Dec 1960 | |
| 3592520 | Marino | Jul 1971 | |
| 4236460 | Poupko | Dec 1980 | |
| 4478467 | Tyndall | Oct 1984 | |
| 4736998 | Wilson et al. | Apr 1988 |