Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 7, 2009
Patent Application Number
11216906
Date Filed
August 31, 2005
Patent Primary Examiner
Patent abstract
A ring binder mechanism comprises a housing, at least one ring for mounting loose leaf paper, and at least one mounting post extending outwardly from the housing. A base plate is adapted to be attached to a ring binder cover and has a surface adapted to receive the mounting post of the ring binder mechanism. A key can be received by the base plate into an affixing position with respect to the base plate and mounting post for securing the mounting post to the base plate.
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