Inventor
PLOTKIN LAWRENCE R
US9 patents
⚠️ This page may combine multiple inventors who share the name “PLOTKIN LAWRENCE R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
5 patentsUS5600358AFeb 4, 1997
Ink pen having a hydrophobic barrier for controlling ink leakage
HEWLETT PACKARD CO160 citations96
US6305786B1Oct 23, 2001
Unit print head assembly for an ink-jet printer
HEWLETT PACKARD CO33 citations92
US6468637B1Oct 22, 2002
Photographic-quality prints and methods for making the same
HEWLETT PACKARD CO16 citations89
US6460992B1Oct 8, 2002
Ink jet textile printing apparatus and method
HEWLETT PACKARD CO19 citations83
US5642144AJun 24, 1997
Rechargeable pen for printer
HEWLETT PACKARD CO9 citations72
HEWLETT PACKARD DEVELOPMENT CO
4 patentsUS6554511B2Apr 29, 2003
Media cutter and slicer mechanism for a printer
HEWLETT PACKARD DEVELOPMENT CO57 citations94
US6802663B2Oct 12, 2004
Media cutter and slicer mechanism for a printer
HEWLETT PACKARD DEVELOPMENT CO14 citations82
US6593953B1Jul 15, 2003
Dual ink jet print carriage for web printing
HEWLETT PACKARD DEVELOPMENT CO15 citations82
US6733844B2May 11, 2004
Photographic-quality prints and methods for making the same
HEWLETT PACKARD DEVELOPMENT CO0 citations47