The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.
| Number | Name | Date | Kind |
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| 5169225 | Palm | Dec 1992 | A |
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| D593831 | Van Wambeke et al. | Jun 2009 | S |
| Number | Date | Country |
|---|---|---|
| 1857228 | Nov 2007 | EP |