| Number | Name | Date | Kind |
|---|---|---|---|
| 1250888 | Johnson | Dec 1917 | A |
| 1308482 | Cohn et al. | Jul 1919 | A |
| 1399449 | Trethewey | Dec 1921 | A |
| 1500544 | Brockley | Jul 1924 | A |
| 1705236 | Buckley | Mar 1929 | A |
| 1736122 | La Duke | Nov 1929 | A |
| 2029535 | Langel | Feb 1936 | A |
| 2061285 | McCormick | Nov 1936 | A |
| D170917 | Gruen | Nov 1953 | S |
| D208648 | Warner | Sep 1967 | S |
| D216145 | Swett | Nov 1969 | S |
| D246085 | Nicholas | Oct 1977 | S |
| D381554 | Tichenor | Jul 1997 | S |