Abstract

The ornamental design for a high efficiency air conditioner condenser twisted fan blades and hub, as shown and described.

Document Type

Patent

Patent Number

US D510,998

Application Serial Number

29/178,526

Issue Date

10-25-2005

Current Assignee

UCFRF

Assignee at Issuance

UCFRF

College

Florida Solar Energy Center (FSEC)

Department

FSEC

Allowance Date

4-4-2005

Filing Date

3-27-2003

Assignee at Filing

UCFRF

Filing Type

Design Patent

Donated

no

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