| D510998 |
High efficiency air conditioner condenser twisted fan blades and hub
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| Patent Drawings: | |
| Inventor: |
Parker, et al. |
| Date Issued: |
October 25, 2005 |
| Application: |
D/178,526 |
| Filed: |
March 27, 2003 |
| Inventors: |
Hibbs; Bart (Altadena, CA)
Parker; Danny S. (Cocoa Beach, FL)
Sherwin; John (Cocoa Beach, FL)
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| Assignee: |
Research Foundation of the University of Central Florida (Orlando, FL) |
| Primary Examiner: |
Lichtenstein; Lisa |
| Assistant Examiner: |
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| Attorney Or Agent: |
Steinberger; Brian S. Law Offices of Brian S. Steinberger, P.A. |
| U.S. Class: |
D23/411 |
| Field Of Search: |
D23/411; D23/413; D23/370; D23/378; D23/379; 416/223R; 416/238; 416/244R; D12/214; 62/426 |
| International Class: |
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| U.S Patent Documents: |
2638757; 3995442; 4470271; 4526506; 4971143; 4971520; D316700; D324364; 5320493; 5624234; 5809800; D419669; 6129528; 6185954 |
| Foreign Patent Documents: |
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| Other References: |
Kernstock, Slashing Through the Noise Barrier, Defense Daily Network--Rotor & Wing's Cover Story, Aug. 1999, p. 1-11.. |
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| Abstract: |
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| Claim: |
The ornamental design for a high efficiency air conditioner condenser twisted fan blades and hub, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a high efficiency air conditioner condenser twisted fan blades and hub.
FIG. 2 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 3 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 4 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 5 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1; and,
FIG. 6 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
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