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Dive into the research topics where John M. Altendorf is active.

Publication


Featured researches published by John M. Altendorf.


Archive | 1997

Ink-jet pen with one-piece pen body

John M. Altendorf; Joseph R. Elliot; Mark Huth


Archive | 1993

Pressure control apparatus for an ink pen

Marc A. Baldwin; Ella M Duyck; Mark McCarty; Lowell R Mcdaniel; John M. Altendorf; Joseph B. Elliot; Bruce Cowger


Archive | 1991

Method of valving and orientation sensitive valve including a liquid for controlling flow of gas into a container

Bruce Cowger; John M. Altendorf; David J. Halko; Marc A. Baldwin


Archive | 1992

Orientation sensitive valve for ink-jet pen

Bruce Cowger; John M. Altendorf; David J. Halko; Marc A. Baldwin


Archive | 1997

Ink-jet pen with rectangular ink pipe

John M. Altendorf; Joseph R. Elliot; Melissa D. Boyd; Kenneth L. Christensen; Julie Jo Bostater; James G. Salter


Archive | 1995

Ink-tank pen with near, net size porous member

Patrick V Boyd; Mark Huth; John M. Altendorf; Joseph R. Elliot


Archive | 2001

Evacuated structures for removing accumulated air

John M. Altendorf


Archive | 1995

Leak resistant ink containment for a printer

Joseph R. Elliot; J. Paul Harmon; Naoto Kawamura; John M. Altendorf


Archive | 2000

Inkjet storage container sealing mechanism

John M. Altendorf; Winthrop D. Childers


Archive | 1995

Ink storage pen for ink jet printing head, ink supply and pen set up processes

John M. Altendorf; Joseph R. Elliot; Melissa D. Boyd; Kenneth L. Christensen; Julie Jo Bostater; James G. Salter

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