4. Printing and office machinery
  5. Bookbinding or document cutting, trimming, or shredding machine
  6. Cutter, trimmer, or shredder

Douglas J. Birkholz

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5" scissors

Tools and hardware – Tools and implements for agriculture – forestry and horticulture – Jaws activated by relatively movable plural handles – e.g.,...
Patent

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Cap for a rotary paper trimmer carriage

Printing and office machinery – Bookbinding or document cutting – trimming – or shredding machine – Cutter – trimmer – or shredder
Patent

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Carriage for a rotary blade paper trimmer

Printing and office machinery – Bookbinding or document cutting – trimming – or shredding machine – Cutter – trimmer – or shredder
Patent

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Pivoted hand tool handle

Tools and hardware – Tools and implements for agriculture – forestry and horticulture – Jaws activated by relatively movable plural handles – e.g.,...
Patent

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Pressurized plastic bottle for dispensing an aerosol

Dispensing – With discharge assistant – Fluid pressure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-942954

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