4. Communications: electrical
  5. Continuously variable indicating
  6. With meter reading

David M. Allgeier

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Filter assembly for a vacuum cleaner

Gas separation – Residue access – handling or removing means – Separable collection container
Reexamination Certificate

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Method and apparatus for variable keyboard display

Communications: electrical – Continuously variable indicating – With meter reading
Patent

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Upper housing portion of a floor care appliance

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design Patent

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Write input credit transaction apparatus and method with...

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1685242

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