Inventor
JACKSON LARRY A
US20 patents
⚠️ This page may combine multiple inventors who share the name “JACKSON LARRY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
17 patentsUS4907018AMar 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
US6332068B2Dec 18, 2001
Print recording apparatus having modular autoduplex mechanism
HEWLETT PACKARD CO43 citations95
US6167231ADec 26, 2000
Print recording apparatus having modular autoduplex mechanism
HEWLETT PACKARD CO41 citations95
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
US6042106AMar 28, 2000
Wet-print cut-sheet media handling system
HEWLETT PACKARD CO34 citations92
US5624196AApr 29, 1997
Method and apparatus for paper control including kickers
HEWLETT PACKARD CO48 citations92
US5527123AJun 18, 1996
Media handling in an ink-jet printer
HEWLETT PACKARD CO40 citations92
US5427462AJun 27, 1995
Method and apparatus for paper control and skew correction in a printer
HEWLETT PACKARD CO37 citations92
US5226743AJul 13, 1993
Method and apparatus for paper control in a printer
HEWLETT PACKARD CO46 citations92
US4843338AJun 27, 1989
Ink-set printhead-to-paper referencing system
HEWLETT PACKARD CO45 citations92
USD373378SSep 3, 1996
Color inkjet printer
HEWLETT PACKARD CO20 citations91
US5564847AOct 15, 1996
Media handling in an ink-jet printer having guide ribs
HEWLETT PACKARD CO39 citations90
US5820283AOct 13, 1998
Print media handling system including dual incline support for controlling pen to paper spacing
HEWLETT PACKARD CO23 citations88
US5114134AMay 19, 1992
Paper feed arrangement
HEWLETT PACKARD CO9 citations74
USRE37671EApr 30, 2002
Printhead-carriage alignment and electrical interconnect lock-in mechanism
HEWLETT PACKARD CO8 citations73
CONKLIN INSTR CORP
3 patentsUS4748637AMay 31, 1988
Digital subscriber loop termination device
CONKLIN INSTR CORP49 citations91
US5642391AJun 24, 1997
Method and apparatus for monitoring channel performance on a channel using alternate mark inversion protocols
CONKLIN INSTR CORP33 citations90
US5737309AApr 7, 1998
Method and apparatus for interface communications in a tandem cross connect
CONKLIN INSTR CORP10 citations69