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 D539,413
Application Serial Number
29/231,433
Issue Date
3-27-2007
Current Assignee
UCFRF
Assignee at Issuance
UCFRF
College
Florida Solar Energy Center (FSEC)
Department
FSEC
Allowance Date
10-11-2006
Filing Date
6-3-2005
Assignee at Filing
UCFRF
Filing Type
Design Patent
Donated
no
Recommended Citation
Parker, Danny and Hibbs, Bart, "High Efficiency Air Conditioner Condenser Twisted Fan Blades and Hub" (2007). UCF Patents. 223.
https://stars.library.ucf.edu/patents/223
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