Inventor
WANGER MARK E
US30 patents
⚠️ This page may combine multiple inventors who share the name “WANGER MARK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
24 patentsUS5615345AMar 25, 1997
System for interfacing an optical disk autochanger to a plurality of disk drives
HEWLETT PACKARD CO58 citations96
US5101387AMar 31, 1992
Lateral displacement control assembly for an optical disk handling system
HEWLETT PACKARD CO74 citations96
US5043962AAug 27, 1991
Cartridge handling system
HEWLETT PACKARD CO101 citations96
US5014255AMay 7, 1991
Optical disk cartridge handling apparatus with passive cartridge engagement assembly
HEWLETT PACKARD CO75 citations96
US4998232AMar 5, 1991
Optical disk handling apparatus with flip latch
HEWLETT PACKARD CO71 citations96
US4944082AJul 31, 1990
Method of providing a sheet metal housing with precisely positioned mounting references
HEWLETT PACKARD CO59 citations96
US4802030AJan 31, 1989
Head-tape alignment apparatus with a tape edge find operation
HEWLETT PACKARD CO59 citations96
US5010536AApr 23, 1991
Cartridge handling system
HEWLETT PACKARD CO80 citations95
US5280467AJan 18, 1994
Optical disk cartridge assembly
HEWLETT PACKARD CO20 citations92
US5231616AJul 27, 1993
Calibration of a cartridge handling device using mechanical sense of touch
HEWLETT PACKARD CO21 citations92
US5184336AFeb 2, 1993
Mechanical assembly for alternately producing displacement of a carriage and rotation of a carriage mounted gear
HEWLETT PACKARD CO25 citations92
US5062093AOct 29, 1991
Optical disk cartridge insertion apparatus for an optical disk storage and handling system
HEWLETT PACKARD CO48 citations92
US5040159AAug 13, 1991
Mechanical sense of touch in a control system
HEWLETT PACKARD CO45 citations92
US6417977B1Jul 9, 2002
System for testing and cleaning a removable media drive
HEWLETT PACKARD CO9 citations74
US5057758AOct 15, 1991
Passive payload for a cartridge handling system
HEWLETT PACKARD CO11 citations74
US5276675AJan 4, 1994
Optical disk cartridge assembly
HEWLETT PACKARD CO10 citations73
US5134600AJul 28, 1992
Calibration of a cartridge handling device using mechanical sense of touch
HEWLETT PACKARD CO7 citations73
US5490124AFeb 6, 1996
Write and erase assembly for magneto-optic drive apparatus
HEWLETT PACKARD CO5 citations72
US5345431ASep 6, 1994
Write and erase assembly for magneto-optic drive apparatus
HEWLETT PACKARD CO8 citations72
US5040161AAug 13, 1991
Sheet metal housing with precision mounting references
HEWLETT PACKARD CO6 citations63
US5428587AJun 27, 1995
Input/output communication between autochanger and drive
HEWLETT PACKARD CO5 citations62
US4811141AMar 7, 1989
Head mounting in magnetic storage devices
HEWLETT PACKARD CO3 citations62
US4750069AJun 7, 1988
Head mounting in magnetic storage devices
HEWLETT PACKARD CO3 citations62
US4823221AApr 18, 1989
Magnetic head with planar interface position registration means
HEWLETT PACKARD CO6 citations57