Vent system for ink jet pen having internal pressure regulator | Patent Number 06394593

US 06394593 B1
Application Number9870204
Publication Number-
Pendency12 months, 3 days
Filled DateMay 30, 2001
Priority DateMay 30, 2001
Publication Date-
Expiration DateMay 30, 2021
Inventor/ApplicantsJames Harold Powers
Steven Robert Komplin
ExaminesVO, ANH T N
Art Unit2861
Technology Center2800
Assignments
Slingshot Printing Llc
Current
Lexmark International Inc.
Original
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