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US D347,472 SGranted

Combined peristaltic infusion pump and charger unit

AssigneeSherwood Medical Company

InventorsRichard A. Sunderland, Clarence L. Walker, Mark A. Davis

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Abstract

The abstract isn’t available for this document.

Claims1

Dependent claims

The ornamental design for a combined peristaltic infusion pump and charger unit, as shown and described.

Facts

Application: 07/764,402Filed 23 Sep 1991 · continuation in part
Priority: 15 Jun 1990
Granted: 31 May 1994
Term ends: Not estimatedThe source records don’t support an estimate.

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Family

Serial538,791Parent of this continuation-in-part · filed 15 Jun 1990
Serial683,760Parent of this continuation-in-part · filed 11 Apr 1991
Serial689,597Parent of this continuation-in-part · filed 19 Apr 1991
US D342,231 SParent of this continuation-in-part
US 5,057,081 AParent of this continuation-in-part
US D347,472 SThis patent

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

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