Inventor
SPIVEY PAUL T
US11 patents
⚠️ This page may combine multiple inventors who share the name “SPIVEY PAUL T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
10 patentsUS5364461ANov 15, 1994
Inks used in multi-color printing
LEXMARK INT INC55 citations94
US6969164B2Nov 29, 2005
Printing cartridge having a filter tower assembly and process for forming the same
LEXMARK INT INC19 citations88
US7669978B2Mar 2, 2010
Inkjet printhead packaging tape for sealing nozzles
LEXMARK INT INC12 citations82
US7219979B2May 22, 2007
Inkjet printhead packaging tape for sealing nozzles
LEXMARK INT INC5 citations71
US7121647B2Oct 17, 2006
Method of applying an encapsulant material to an ink jet printhead
LEXMARK INT INC6 citations70
US7043838B2May 16, 2006
Process for manufacturing a micro-fluid ejection device
LEXMARK INT INC2 citations60
US7354794B2Apr 8, 2008
Printed conductive connectors
LEXMARK INT INC3 citations59
US7291226B2Nov 6, 2007
Progressive stencil printing
LEXMARK INT INC3 citations58
US6998008B2Feb 14, 2006
Method and apparatus for attaching an ink jet filter to an ink cartridge
LEXMARK INT INC4 citations57
US7690115B2Apr 6, 2010
Method of making a micro-fluid ejection device
LEXMARK INT INC0 citations49