Supports – Easel; book – copy or music score holder – Copyholder with writing machine engaging means
Reexamination Certificate
2006-04-18
2006-04-18
Ramirez, Ramon O (Department: 3632)
Supports
Easel; book, copy or music score holder
Copyholder with writing machine engaging means
C453S037000
Reexamination Certificate
active
07028966
ABSTRACT:
A laptop computer paper support device that includes a shelf member for engaging a laptop computer case, a support member secured to the shelf member for supporting a document, and an extension member pivotally or otherwise adjustably secured to the support member for providing additional support for the document. The extension member may rotate relative to the support member.
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patent: 5601270 (1997-02-01), Chen
patent: 5855329 (1999-01-01), Pagano
patent: 6860458 (2005-03-01), Pagano
patent: 2003/0001063 (2003-01-01), Halpin
patent: 2003/0001064 (2003-01-01), Book
patent: 2003/0183738 (2003-10-01), Weingartner
patent: 2004/0256533 (2004-12-01), Eby et al.
Bauman Mark A.
Bauman Maxwell N.
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