Inventor
RASMUSSEN STEVE O
US86 patents
⚠️ This page may combine multiple inventors who share the name “RASMUSSEN STEVE O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
38 patentsUS5992994ANov 30, 1999
Large inkjet print swath media support system
HEWLETT PACKARD CO266 citations99
US6536894B1Mar 25, 2003
Print media heating techniques for a vacuum belt hard copy apparatus
HEWLETT PACKARD CO79 citations98
US6357869B1Mar 19, 2002
Print media vacuum holddown
HEWLETT PACKARD CO86 citations98
US6328491B1Dec 11, 2001
Vacuum platen and method for use in printing devices
HEWLETT PACKARD CO108 citations98
US6270074B1Aug 7, 2001
Print media vacuum holddown
HEWLETT PACKARD CO96 citations98
US6224203B1May 1, 2001
Hard copy print media path for reducing cockle
HEWLETT PACKARD CO101 citations98
US6179419B1Jan 30, 2001
Belt driven media handling system with feedback control for improving media advance accuracy
HEWLETT PACKARD CO122 citations97
US6318854B1Nov 20, 2001
Inkjet printing media handling system with advancing guide shim
HEWLETT PACKARD CO56 citations96
US6257569B1Jul 10, 2001
Apparatus and method for delivery of sheet media to a printer
HEWLETT PACKARD CO64 citations96
US6254090B1Jul 3, 2001
Vacuum control for vacuum holddown
HEWLETT PACKARD CO71 citations96
US6168269B1Jan 2, 2001
Heated inkjet print media support system
HEWLETT PACKARD CO67 citations96
US4907018AMar 6, 1990
Printhead-carriage alignment and electrical interconnect lock-in mechanism
HEWLETT PACKARD CO183 citations96
US4872026AOct 3, 1989
Ink-jet printer with printhead carriage alignment mechanism
HEWLETT PACKARD CO153 citations96
US4728963AMar 1, 1988
Single sheet ink-jet printer with passive drying system
HEWLETT PACKARD CO95 citations95
US4794859AJan 3, 1989
Active paper drop for printers
HEWLETT PACKARD CO114 citations94
US6454478B2Sep 24, 2002
Heated vacuum platen
HEWLETT PACKARD CO34 citations93
US6357848B1Mar 19, 2002
Apparatus and method for reducing edge margin tolerances in a printing device with one or more supplies of print media
HEWLETT PACKARD CO34 citations93
US6328440B1Dec 11, 2001
Buckling control for a heated belt-type media support of a printer
HEWLETT PACKARD CO30 citations93
US6315404B1Nov 13, 2001
Heated vacuum platen
HEWLETT PACKARD CO24 citations93
US6299287B1Oct 9, 2001
Printhead arrangement to eliminate bi-directional hue shifting
HEWLETT PACKARD CO40 citations93
US6254081B1Jul 3, 2001
Regulating vacuum hold of media in a printer
HEWLETT PACKARD CO38 citations93
US6154232ANov 28, 2000
Drum-based printers using multiple pens per color
HEWLETT PACKARD CO42 citations93
US5286018AFeb 15, 1994
Printer paper stack-handling apparatus
HEWLETT PACKARD CO26 citations93
US6543948B2Apr 8, 2003
Printer with vacuum platen having selectable active area
HEWLETT PACKARD CO45 citations92
US6467410B1Oct 22, 2002
Method and apparatus for using a vacuum to reduce cockle in printers
HEWLETT PACKARD CO23 citations92
US6409332B1Jun 25, 2002
Low flow vacuum platen for ink-jet hard copy apparatus
HEWLETT PACKARD CO34 citations92
US6394596B1May 28, 2002
Belt-type media support for a printer
HEWLETT PACKARD CO44 citations92
US6172741B1Jan 9, 2001
Vacuum surface for wet dye hard copy apparatus
HEWLETT PACKARD CO20 citations92
US6139140AOct 31, 2000
Inkjet printing apparatus with media handling system providing small bottom margin capability
HEWLETT PACKARD CO41 citations92
US6137592AOct 24, 2000
Method for adjusting drive roller linefeed distance
HEWLETT PACKARD CO40 citations92
US6042103AMar 28, 2000
Printing media pick apparatus and method
HEWLETT PACKARD CO30 citations92
US6017114AJan 25, 2000
Shifted element scanning/printing routine coordinated with media advance
HEWLETT PACKARD CO29 citations92
US5527123AJun 18, 1996
Media handling in an ink-jet printer
HEWLETT PACKARD CO40 citations92
US5152622AOct 6, 1992
Printer with improved anti-skew mechanisms
HEWLETT PACKARD CO43 citations92
US4843338AJun 27, 1989
Ink-set printhead-to-paper referencing system
HEWLETT PACKARD CO45 citations92
US5595380AJan 21, 1997
Sheet media handling system for aligned insertion of single sheet medium
HEWLETT PACKARD CO27 citations91
USD373378SSep 3, 1996
Color inkjet printer
HEWLETT PACKARD CO20 citations91
US4844645AJul 4, 1989
Locking system
HEWLETT PACKARD CO23 citations82
HEWLETT PACKARD DEVELOPMENT CO
11 patentsUS6572294B2Jun 3, 2003
Vacuum platen and method for use in printing devices
HEWLETT PACKARD DEVELOPMENT CO93 citations98
US6682190B2Jan 27, 2004
Controlling media curl in print-zone
HEWLETT PACKARD DEVELOPMENT CO43 citations91
US7575315B2Aug 18, 2009
Multiple print unit configurations
HEWLETT PACKARD DEVELOPMENT CO10 citations84
US6619796B2Sep 16, 2003
Starwheel actuation timing for print media transport system and method
HEWLETT PACKARD DEVELOPMENT CO13 citations84
US6733110B1May 11, 2004
Printing mechanism
HEWLETT PACKARD DEVELOPMENT CO13 citations83
US6808259B2Oct 26, 2004
Controlling media curl in print-zone
HEWLETT PACKARD DEVELOPMENT CO13 citations82
US7904391B2Mar 8, 2011
Methods of returning merchandise purchased by a customer from a vendor, computer implemented methods performed by a vendor, and return of merchandise processing apparatuses
HEWLETT PACKARD DEVELOPMENT CO7 citations81
US6739687B1May 25, 2004
System and method for positioning print heads based on print job
HEWLETT PACKARD DEVELOPMENT CO13 citations80
US7018034B2Mar 28, 2006
Starwheel actuation timing for print media transport system and method
HEWLETT PACKARD DEVELOPMENT CO8 citations74
US6913354B2Jul 5, 2005
Print media heating techniques for a vacuum belt hard copy apparatus
HEWLETT PACKARD DEVELOPMENT CO11 citations74
US6905192B2Jun 14, 2005
System and method for positioning print heads based on print job
HEWLETT PACKARD DEVELOPMENT CO6 citations74
SHORT DAVID BRADLEY
1 patentShowing the top 50 of 86 patents by PatentIndex Score.