4. Coating implements with material supply
  5. Projectable and retractable tool
  6. Magnetically projected, retracted, or latched

Bernhard Bruhn

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Fountain pen for artists and calligraphers or the like

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Patent

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Ink dropper closure

Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers – By operation of means causing or controlling dispensing
Patent

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Ink stylus pen

Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Patent

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Multi-certificate revocation using encrypted proof data for...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate

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Multi-certificate revocation using encrypted proof data for...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate

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Profile ID: LFUS-PAI-P-410837

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