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Dive into the research topics where Joseph E. Scheffelin is active.

Publication


Featured researches published by Joseph E. Scheffelin.


Archive | 2001

Electrical circuit for wide-array inkjet printhead assembly

David McElfresh; Noah Lassar; Mohammad Akhavain; Brian J. Keefe; Joseph E. Scheffelin; Janis Horvath; Dale Dean Timm


Archive | 2000

Electrical connection for wide-array inkjet printhead assembly with hybrid carrier for printhead dies

Joseph E. Scheffelin; Janis Horvath; Brian J. Keefe; Lawrence H. White; Ali Emamjomeh; Paul Mark Haines


Archive | 1995

Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter

Joseph E. Scheffelin; Mark E. Young; Elizabeth Zapata; Kenneth J. Courian; George T. Kaplinsky; David W. Swanson; James E. Clark; Tofigh Khodapanah


Archive | 1996

Syringe for filling print cartridge and establishing correct back pressure

Winthrop D. Childers; Joseph E. Scheffelin


Archive | 2000

Inkjet printhead assembly having planarized mounting layer for printhead dies

Mohammad Akhavain; Robert-Scott Melendrino Lopez; Brian J. Keefe; Janis Horvath; Joseph E. Scheffelin; David K. Mc Elfresh


Archive | 1997

Printer having a removable print cartridge with handle incorporating an ink inlet value

Joseph E. Scheffelin; David S. Hunt; Mark E. Young; Elizabeth Zapata; Alfred Zepeda; Christopher J. Schultz


Archive | 2000

Carrier positioning for wide-array inkjet printhead assembly

Joseph E. Scheffelin; Melissa D. Boyd; James W. Ring; Mohammad Akhavain; Janis Horvath


Archive | 1996

Inkjet print cartridge having handle which incorporates an ink fill port

Joseph E. Scheffelin; David S. Hunt; Mark E. Young; Elizabeth Zapata; Alfred Zepeda; Christopher J. Schultz


Archive | 2000

Printhead die alignment for wide-array inkjet printhead assembly

Joseph E. Scheffelin; Melissa D. Boyd; James W. Ring; Mohammad Akhavain; Janis Horvath


Archive | 1999

Inkjet print cartridge design for decreasing ink shorts by using an elevated substrate support surface to increase adhesive sealing of the printhead from ink penetration

Hai Q Tran; Steven W. Steinfield; Ali Emamjomeh; Joseph E. Scheffelin

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