Date indicator
Device for applying a liquid or semi-paste substance on a...
Device for depositing a writing, drawing, printing or...
Device for marking tickets for game of chance with...
Direct filling pressurized writing instrument and method of...
Direct ink storing type writing instrument
Direct liquid supply writing implement
Direct-fluid-supply writing device
Dispensing packages
Disposable fountain pen
Disposable make-up kit
Disposable marker having plastic-sheathed fibrous ink reservoir
Disposable markers adapted for constant width and close...
Double clip lettering guide adjustment wedge
Double seal system for pressurized writing device
Drafting pen
Drawing device for use in a drafting machine and a drawing...
Drawing device for use in drafting machine
Dual writing element retractable pen
Dual writing element retractable pen