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Selected: P

Pen core for writing instrument

Coating implements with material supply – Material flows through porous tool – Wick feed from within reservoir to tool
Patent

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Pen device to prevent ink from being vaporized

Coating implements with material supply – Projectable and retractable tool – With movable closure or gate
Patent

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Pen dispensing and cartridge system

Coating implements with material supply – Including rupturable means or sealed-cartridge receiver – Sealed-cartridge receiver with flow-establishing means
Reexamination Certificate

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Pen for applying a color or correction liquid

Coating implements with material supply – Including stylus – Axially movable by pressure on work surface
Patent

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Pen for left handed writer

Coating implements with material supply – Including ball – roller or endless-belt tool – Ball
Patent

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Pen for receiving eyeglasses

Coating implements with material supply – Combined
Reexamination Certificate

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Pen for writing a double line

Coating implements with material supply – Plural exposed tools each with individual supply – Side-by-side
Patent

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Pen having a 3-dimensional pattern thereon

Coating implements with material supply – Combined
Reexamination Certificate

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Pen having a 3-dimensional pattern thereon

Coating implements with material supply – Combined
Patent

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Pen having a constant ink supplying device

Coating implements with material supply – Material flows through porous tool – With flow-regulator
Reexamination Certificate

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Pen having a swinging decoration

Coating implements with material supply – Combined
Reexamination Certificate

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Pen having cascaded cartridges of different colors

Coating implements with material supply – Solid material for rubbing contact or support therefor – Including means to advance material
Reexamination Certificate

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Pen having unwindable note paper sheet

Coating implements with material supply – Combined
Reexamination Certificate

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Pen holder

Coating implements with material supply – With means to support or stabilize implement when not in use
Reexamination Certificate

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Pen holder with puzzle blocks

Coating implements with material supply – Combined
Patent

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Pen incorporated with and illuminator

Coating implements with material supply – Combined
Patent

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Pen lock apparatus

Coating implements with material supply – Combined
Patent

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Pen nib

Coating implements with material supply – Material flows through porous tool – Wick feed from within reservoir to tool
Patent

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Pen nib construction

Coating implements with material supply – Bifurcate pointed nib tool – Including reservoir and feeder
Patent

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Pen nib of a writing instrument

Coating implements with material supply – Including tool with blade-like – pad-like – or apertured... – Apertured tool
Patent

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