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US D384,148 SGranted

Smoke evacuator for an electrocautery scalpel

AssigneeDonaldson Company, Inc.

InventorDonald R. Monson

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Abstract

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Claims1

Dependent claims

The ornamental design for a smoke evacuator for an electrocautery scalpel, as shown and described.

Facts

Application: 29/051,750Filed 18 Mar 1996 · division
Priority: 6 Oct 1994
Granted: 23 Sep 1997
Term ends: Not estimatedThe source records don’t support an estimate.

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Family

Serial29,445Parent of this division · filed 6 Oct 1994
US D373,190 SParent of this division
US D384,148 SThis patent

From the US filing history. Foreign family members aren’t listed.

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