The broken lines in
The broken lines in
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| 3412866 | Binding | Nov 1968 | A |
| 3537594 | Daley | Nov 1970 | A |
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| 4733897 | Schuetzeberg | Mar 1988 | A |
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| D826562 | Prisco | Aug 2018 | S |
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| D840154 | Prisco | Feb 2019 | S |
| 20090173647 | Bookhammer | Jul 2009 | A1 |
| 20170172287 | Prisco | Jun 2017 | A1 |
| Number | Date | Country |
|---|---|---|
| 10234643 | Sep 1998 | JP |
| Entry |
|---|
| PCT Application Serial No. PCT/CA2020/050315; Written Opinion of the International Searching Authority; dated Jul. 8, 2020; 4 pages. |
| PCT Application Serial No. PCT/CA2020/050315; International Search Report; dated May 19, 2020; 9 pages. |