Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 1, 2009
Patent Application Number
11171731
Date Filed
June 30, 2005
Patent Primary Examiner
Patent abstract
In one aspect, a fuel cell assembly comprises a separator plate having a surface with a surface feature; and a seal comprising a resilient member defining a bead and a cooperating feature for engagement with the surface feature of the plate. The surface feature of the separator plate and the cooperating feature of the seal provide for engagement and preferably releasable engagement with one another during at least an assembly operation.
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