The broken lines formed by linear segments of equal length in
The broken lines formed by linear segments of equal length in
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| 3469335 | Leigh | Sep 1969 | A |
| D270358 | Errigo | Aug 1983 | S |
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| 7823309 | Albenda | Nov 2010 | B2 |
| 7886465 | Virvo | Feb 2011 | B2 |
| D653880 | Polidoros | Feb 2012 | S |
| D706872 | Dashe | Jun 2014 | S |
| D739467 | Dashe | Sep 2015 | S |
| 20030205489 | Shumake | Nov 2003 | A1 |
| 20040148833 | Virvo | Aug 2004 | A1 |
| 20050086842 | Ternovits et al. | Apr 2005 | A1 |
| 20050155259 | Virvo | Jul 2005 | A1 |
| 20060048421 | Oleksak | Mar 2006 | A1 |
| 20060060643 | Sheffer | Mar 2006 | A1 |
| 20070151132 | Repecki | Jul 2007 | A1 |
| 20140061288 | Dashe | Mar 2014 | A1 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29451100 | Mar 2013 | US |
| Child | 29493393 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 13769706 | Feb 2013 | US |
| Child | 29451100 | US |