Manually operated hole punch

Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Perforating or cutting

Design Patent

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Details

Design Patent

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D0593612

CLAIM:
The ornamental design for the manually operated hole punch, as shown and described.

REFERENCES:
patent: 732030 (1903-06-01), Allen
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patent: 6718641 (2004-04-01), Hsuan
patent: 2004/0123713 (2004-07-01), Cofer
patent: 2005/0097758 (2005-05-01), Elkins

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