Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2004-04-30
2008-10-07
Huffman, Julian D. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S085000, C347S006000
Reexamination Certificate
active
07431439
ABSTRACT:
In a device for supplying liquid from a liquid cartridge to a liquid ejection head via a liquid supply channel, a cartridge chamber accommodates the liquid cartridge. A valve is disposed between the liquid cartridge and the liquid supply channel. A control lever is adapted to be manually operated by a user to control the valve so as to connect or disconnect the liquid cartridge and the liquid supply channel.
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Huffman Julian D.
Seiko Epson Corporation
Sughrue & Mion, PLLC
Uhlenhake Jason S
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