Inventor
PETTIT THOMAS E
US9 patents
⚠️ This page may combine multiple inventors who share the name “PETTIT THOMAS E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
6 patentsUS6945634B2Sep 20, 2005
Thin film coating of a slotted substrate and techniques for forming slotted substrates
HEWLETT PACKARD DEVELOPMENT CO7 citations71
US6648732B2Nov 18, 2003
Thin film coating of a slotted substrate and techniques for forming slotted substrates
HEWLETT PACKARD DEVELOPMENT CO9 citations71
US6623338B2Sep 23, 2003
Method of abrading silicon substrate
HEWLETT PACKARD DEVELOPMENT CO7 citations71
US6623335B2Sep 23, 2003
Method of forming ink fill slot of ink-jet printhead
HEWLETT PACKARD DEVELOPMENT CO6 citations71
US7594328B2Sep 29, 2009
Method of forming a slotted substrate with partially patterned layers
HEWLETT PACKARD DEVELOPMENT CO1 citations49
US6834946B2Dec 28, 2004
Mechanism for supplying ink to a portable ink jet printer
HEWLETT PACKARD DEVELOPMENT CO1 citations45
HEWLETT PACKARD CO
3 patentsUS6425804B1Jul 30, 2002
Pressurized delivery system for abrasive particulate material
HEWLETT PACKARD CO34 citations94
US6238269B1May 29, 2001
Ink feed slot formation in ink-jet printheads
HEWLETT PACKARD CO26 citations89
US6435950B1Aug 20, 2002
Pressurized delivery method for abrasive particulate material
HEWLETT PACKARD CO9 citations71