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US D270,088 SGranted

Portable smoke dissipation fan

AssigneeIslay Investments

InventorRobert J. Hepfler

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Abstract

The abstract isn’t available for this document.

Claims1

Dependent claims

The ornamental design for a portable smoke dissipation fan, substantially as shown and described.

Facts

Application: 06/111,834Filed 14 Jan 1980
Granted: 9 Aug 1983
Term ends: Not estimatedThe source records don’t support an estimate.

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Family

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