The broken lines show portions of the design that form no part of the claimed design.
The broken lines show portions of the design that form no part of the claimed design.
Number | Name | Date | Kind |
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4262671 | Kersten | Apr 1981 | A |
D268698 | Knute | Apr 1983 | S |
4411661 | Kersten | Oct 1983 | A |
4834744 | Ritson | May 1989 | A |
4870987 | Cheng | Oct 1989 | A |
5071413 | Utterberg | Dec 1991 | A |
5533647 | Long-Hsiung | Jul 1996 | A |
5694686 | Lopez | Dec 1997 | A |
6261267 | Chen | Jul 2001 | B1 |
10413662 | Yeh | Sep 2019 | B2 |
20110275988 | Davis | Nov 2011 | A1 |
20160081308 | Cary | Mar 2016 | A1 |
20180161243 | Ariagno | Jun 2018 | A1 |