| Number | Name | Date | Kind |
|---|---|---|---|
| 3596453 | Smith | Aug 1971 | A |
| D248474 | Oosterling | Jul 1978 | S |
| 5343681 | de Jong | Sep 1994 | A |
| 5622035 | Kondo | Apr 1997 | A |
| D440580 | Cooper | Apr 2001 | S |
| D449054 | Neuerburg | Oct 2001 | S |
| D458279 | Blakeslee | Jun 2002 | S |
| D458280 | Blakeslee | Jun 2002 | S |
| D462702 | Neuerburg | Sep 2002 | S |
| D493340 | Pyatt | Jul 2004 | S |
| 6829878 | Hoffman | Dec 2004 | B1 |
| 6829879 | Weichholdt | Dec 2004 | B2 |
| 6953398 | Turner | Oct 2005 | B1 |
| 7104883 | Dow | Sep 2006 | B2 |
| D633110 | Neuerburg | Feb 2011 | S |
| D663595 | Nikkel | Jul 2012 | S |
| 8307559 | Tomita | Nov 2012 | B2 |
| D679968 | Chiu | Apr 2013 | S |
| D684444 | Medhurst | Jun 2013 | S |
| D767639 | Johnson et al. | Sep 2016 | S |
| D873866 | Jensen | Jan 2020 | S |
| 10874050 | Klein | Dec 2020 | B2 |
| 20010004826 | Neuerburg | Jun 2001 | A1 |
| 20020066263 | Megli | Jun 2002 | A1 |
| 20020194829 | Petersen | Dec 2002 | A1 |
| 20030101706 | Kenny | Jun 2003 | A1 |
| 20030196332 | Harris | Oct 2003 | A1 |
| 20050016630 | Priesnitz | Jan 2005 | A1 |
| 20060048492 | Harris | Mar 2006 | A1 |
| 20060213170 | Barnett | Sep 2006 | A1 |
| 20090223193 | Funnell | Sep 2009 | A1 |
| 20100101201 | Yanke | Apr 2010 | A1 |
| 20100132200 | Tomita | Jun 2010 | A1 |
| 20120137648 | Nikkel | Jun 2012 | A1 |
| 20190000018 | Klein et al. | Jan 2019 | A1 |
| 20200305346 | Matsuzawa et al. | Oct 2020 | A1 |
| 20200352095 | Jerez | Nov 2020 | A1 |
| Number | Date | Country |
|---|---|---|
| 3273766 | Apr 2020 | EP |
| 3142476 | Aug 2020 | EP |
| 3581013 | Nov 2020 | EP |
| 2020053242 | Mar 2020 | WO |
| 2020192173 | Oct 2020 | WO |