Coatings and marking method utilizing phenols and colored...
Coatings for print receptive layers
Coatings for use with business forms, security documents, or...
Coded ink recording and reading
Coded printing element and apparatus for use thereof
Coinjection molded daisywheel printhead
Cold printing head for cartridge actuated tool
Cold-shrink marker sleeve
Coldset web offset printing process and composition
Collapsible ink reservoir structure and printer ink cartridge
Collapsible mandrel
Collector membrane
Colloids to increase coefficient of friction in carbonless...
Color bar code printing mechanism
Color coded indexing system
Color control of a web printing press utilizing intra-image...
Color developer for pressure sensitive recording paper
Color developer for pressure-sensitive copying paper
Color developer for pressure-sensitive copying paper
Color developer for pressure-sensitive recording papers