Typewriting machines – Means auxiliary to typewriting function – Means for collapsing typewriter or support for record-medium...
Reexamination Certificate
2008-07-01
2008-07-01
Colilla, Daniel J. (Department: 2854)
Typewriting machines
Means auxiliary to typewriting function
Means for collapsing typewriter or support for record-medium...
C400S680000, C400S472000
Reexamination Certificate
active
07393151
ABSTRACT:
A portable keyboard enables full QWERTY touch typing with both hands or full QWERTY typing with one hand without external support. The keyboard includes a number of keypads that are selectively positionable to configure the keyboard in different keyboard configurations for use.
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Colilla Daniel J.
Ha Wynn′ Q
Hooker & Habib, P.C.
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