| Number | Name | Date | Kind |
|---|---|---|---|
| D92703 | Crego | Jul 1934 | S |
| 3556586 | Crego | Jan 1971 | A |
| D274676 | Massonnet | Jul 1984 | S |
| D327175 | Mariol | Jun 1992 | S |
| D327796 | Ryaa | Jul 1992 | S |
| D334848 | Mariol | Apr 1993 | S |
| D345468 | McVicker | Mar 1994 | S |
| D418326 | Sexton | Jan 2000 | S |
| D450466 | Overthun et al. | Nov 2001 | S |
| D461649 | Prins | Aug 2002 | S |
| D479407 | Waybrant et al. | Sep 2003 | S |
| D684215 | Markowitz | Jun 2013 | S |
| 8469453 | Larocque | Jun 2013 | B1 |
| D688050 | Gologorsky | Aug 2013 | S |
| D782229 | Merritt | Mar 2017 | S |
| D819998 | Siebert | Jun 2018 | S |
| D834339 | Silver | Nov 2018 | S |
| D836368 | Sorel | Dec 2018 | S |
| D839009 | Garbus | Jan 2019 | S |
| 20140001740 | Earle | Feb 2014 | A1 |
| Number | Date | Country |
|---|---|---|
| 201319996 | Oct 2009 | CN |
| 105310326 | Feb 2016 | CN |
| Entry |
|---|
| Lace Up! [online] Published Nov. 21, 2018. Retrieved May 6, 2019 from URL: https://www.amazon.ca/dp/B07GNSNB2Z. |