Inventor
NASH PAUL L
US4 patents
Patents
4 patentsUS6557987B1May 6, 2003
Co-extruded tubing for an off-axis ink delivery system
HEWLETT PACKARD DEVELOPMENT CO17 citations79
US7857930B2Dec 28, 2010
Flexible barrier film structure
HEWLETT PACKARD DEVELOPMENT CO2 citations59
US6869173B2Mar 22, 2005
Diaphragm pump for a fluid supply
HEWLETT PACKARD DEVELOPMENT CO1 citations43
US7294400B2Nov 13, 2007
Flexible barrier film structure
HEWLETT PACKARD DEVELOPMENT CO1 citations40