Inventor
WILLARD RANDALL ORSON
US4 patents
Patents
4 patentsUS7325309B2Feb 5, 2008
Method of manufacturing a fluid ejection device with a dry-film photo-resist layer
HEWLETT PACKARD DEVELOPMENT CO11 citations80
US7570423B2Aug 4, 2009
Projection screen
HEWLETT PACKARD DEVELOPMENT CO12 citations79
US7462443B2Dec 9, 2008
Leuco dye-containing coating compositions
HEWLETT PACKARD DEVELOPMENT CO2 citations60
US7979987B2Jul 19, 2011
Method of manufacturing fluid ejection device with dry-film photo-resist layer
HEWLETT PACKARD DEVELOPMENT CO4 citations59