Inventor
BLACKMAN JEFFREY R
US11 patents
⚠️ This page may combine multiple inventors who share the name “BLACKMAN JEFFREY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
8 patentsUS6332068B2Dec 18, 2001
Print recording apparatus having modular autoduplex mechanism
HEWLETT PACKARD CO43 citations95
US6293716B1Sep 25, 2001
Media-activated transmission for modular autoduplex mechanism
HEWLETT PACKARD CO58 citations95
US6167231ADec 26, 2000
Print recording apparatus having modular autoduplex mechanism
HEWLETT PACKARD CO41 citations95
US6029020AFeb 22, 2000
Automatic alignment of media for proper print side orientation
HEWLETT PACKARD CO47 citations92
US6018640AJan 25, 2000
Image alignment during duplex printing
HEWLETT PACKARD CO49 citations92
US6290410B1Sep 18, 2001
Modular autoduplex mechanism with simple linkage
HEWLETT PACKARD CO32 citations91
US6463256B2Oct 8, 2002
Duplexing module for printer
HEWLETT PACKARD CO13 citations73
USD431046SSep 19, 2000
Modular duplexing module for an inkjet printing mechanism
HEWLETT PACKARD CO6 citations72