| Number | Name | Date | Kind |
|---|---|---|---|
| D210349 | Boldt | Mar 1968 | S |
| 3979565 | McShane | Sep 1976 | A |
| 4030175 | McShane | Jun 1977 | A |
| D292447 | Macias | Oct 1987 | S |
| D317831 | Hukuba | Jul 1991 | S |
| D319735 | Hodosh | Sep 1991 | S |
| D330117 | Crawford | Oct 1992 | S |
| 6546585 | Blaustein | Apr 2003 | B1 |
| 7269873 | Brewer et al. | Sep 2007 | B2 |
| 7296318 | Mourad et al. | Nov 2007 | B2 |
| 7448109 | Brewer et al. | Nov 2008 | B2 |
| D687226 | Doumoto | Aug 2013 | S |
| 9827078 | Bock | Nov 2017 | B2 |
| 9980554 | Chen | May 2018 | B2 |
| 9980795 | Bock | May 2018 | B2 |
| 9980796 | Bock | May 2018 | B2 |
| D855263 | Raku | Jul 2019 | S |
| D929130 | Okai | Aug 2021 | S |
| D948219 | Tian | Apr 2022 | S |
| 20050091770 | Mourad et al. | May 2005 | A1 |
| 20060191086 | Mourad et al. | Aug 2006 | A1 |
| 20070011836 | Brewer et al. | Jan 2007 | A1 |
| 20070079455 | Brewer et al. | Apr 2007 | A1 |
| 20070157404 | Brewer et al. | Jul 2007 | A1 |
| 20080209650 | Brewer et al. | Sep 2008 | A1 |
| 20110159461 | Mourad et al. | Jun 2011 | A1 |
| 20150327964 | Bock | Nov 2015 | A1 |
| 20160206412 | Bock | Jul 2016 | A1 |
| 20170333171 | Bock | Nov 2017 | A1 |
| 20210386192 | Huy | Dec 2021 | A1 |
| 20220096219 | Kurahashi | Mar 2022 | A1 |
| Number | Date | Country |
|---|---|---|
| S52-22492 | Feb 1977 | JP |
| 2003-061985 | Mar 2003 | JP |
| 2004-202065 | Jul 2004 | JP |
| 2005-102837 | Apr 2005 | JP |
| 2011-004883 | Jan 2011 | JP |
| Entry |
|---|
| European Patent Office, EP Search Report issued in EP patent application No. 20 738 390.2, Munich Germany, dated Aug. 26, 2022, 6 pages. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 17420690 | US | |
| Child | 29798006 | US |