| Number | Name | Date | Kind |
|---|---|---|---|
| 2996315 | Roth et al. | Aug 1961 | A |
| 3344935 | Stewart et al. | Oct 1967 | A |
| 3567041 | Seay et al. | Mar 1971 | A |
| 3587868 | Yates | Jun 1971 | A |
| 4069836 | Sowinski | Jan 1978 | A |
| 4099702 | Temple | Jul 1978 | A |
| 4129323 | Wilson | Dec 1978 | A |
| 4133561 | Cannon et al. | Jan 1979 | A |
| 4215881 | Scott et al. | Aug 1980 | A |
| 4392575 | Baker et al. | Jul 1983 | A |
| 4520662 | Schmid | Jun 1985 | A |
| 4592217 | Fernandez et al. | Jun 1986 | A |
| 4665858 | Harrigal et al. | May 1987 | A |
| 4691563 | Martin | Sep 1987 | A |
| 4876885 | Martin et al. | Oct 1989 | A |
| 4896500 | Pavel et al. | Jan 1990 | A |
| 5131269 | Blosnick et al. | Jul 1992 | A |
| 5176350 | McQuistian | Jan 1993 | A |
| 5287739 | Kingsbury | Feb 1994 | A |
| D358544 | Esworthy | May 1995 | S |
| 6135665 | Alfieri et al. | Oct 2000 | A |
| 6581791 | Flint et al. | Jun 2003 | B2 |
| 6588966 | Kane et al. | Jul 2003 | B2 |
| 6745910 | Flint et al. | Jun 2004 | B2 |
| 7267306 | Eason | Sep 2007 | B2 |
| D553957 | Brassard | Oct 2007 | S |
| 7780022 | Vermesi et al. | Aug 2010 | B2 |
| D625661 | Vermesi et al. | Oct 2010 | S |
| D752305 | DePietro | Mar 2016 | S |
| 9366361 | Miner | Jun 2016 | B2 |
| 9625060 | Maki | Apr 2017 | B2 |
| D801791 | DePietro | Nov 2017 | S |
| 10281060 | Maki | May 2019 | B2 |
| 10647310 | Songer | May 2020 | B2 |
| 20040155005 | Murphy | Aug 2004 | A1 |
| 20060163442 | Eason et al. | Jul 2006 | A1 |
| 20160123502 | Maki | May 2016 | A1 |
| 20190031213 | Songer | Jan 2019 | A1 |