Land vehicles – Wheeled – Coasters
Reexamination Certificate
2005-01-04
2005-01-04
Ellis, Christopher P. (Department: 3618)
Land vehicles
Wheeled
Coasters
C280S087050, C280S650000, C280S047400
Reexamination Certificate
active
06837503
ABSTRACT:
A walker having a detachable backrest is described. The walker contains a seat, and a person may sit in the walker, and rest his or her back against the detachable backrest.
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Chen Kuang-Muh
Chen Liang Kuo
Avery Bridget
Blakely , Sokoloff, Taylor & Zafman LLP
Ellis Christopher P.
Nova Ortho-Med, Inc.
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