The ornamental design of twisted leaf blades and ceiling fan with twisted leaf blades, as shown and described

Parker, Danny

Zambrano, T.

English

University of Central Florida (UCF): STARS (Showcase of Text, Archives, Research & Scholarship)

University of Central Florida STARS UCF Patents Technology Transfer 7-28-2009 Ceiling Fan Blade Danny Parker University of Central Florida T. Zambrano AeroVironment, Inc. Find similar works at: https://stars.library.ucf.edu/patents University of Central Florida Libraries http://library.ucf.edu This Patent is brought to you for free and open access by the Technology Transfer at STARS. It has been accepted for inclusion in UCF Patents by an authorized administrator of STARS. For more information, please contact STARS@ucf.edu. Recommended Citation Parker, Danny and Zambrano, T., "Ceiling Fan Blade" (2009). UCF Patents. 70. https://stars.library.ucf.edu/patents/70 I lllll llllllll Ill lllll llllll llll lllll lllll 111111111111111111111111111111111 USOOD597197S c12) United States Design Patent (10) Patent No.: US D597,197 S ** Jul. 28, 2009 Parker et al. (54) CEILING FAN BLADE (75) Inventors: Danny S. Parker, Cocoa Beach, FL (US); Thomas Zambrano, Long Beach, CA (US) (73) Assignee: University of Central Florida Research Foundation, Inc., Orlando, FL (US) (**) Term: 14 Years (21) Appl. No.: 29/308,978 (22) Filed: Jul. 18, 2008 Related U.S. Application Data (62) Division of application No. 29/244,044, filed on Dec. 2, 2005, now Pat. No. Des. 575,864. ( 51) LOC (9) Cl. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-04 (52) U.S. Cl. ..................................................... D23/413 ( 58) Field of Classification Search . ... ... ... ... .. . D23/3 77, (56) D23/379, 385, 411, 413; 416/5 See application file for complete search history. References Cited U.S. PATENT DOCUMENTS D364,224 s 1111995 Wang D371,838 s 7/1996 Davis, Jr. et al. D378,404 s 3/1997 Jaspers-Fayer D402,026 S 12/1998 Chuang et al. D408,518 S 4/1999 Liu D412,571 S 8/1999 Lee D414,856 S 10/1999 Zuege D421,799 S 3/2000 Zuege D422,072 S 3/2000 Blateri 6,039,541 A 3/2000 Parker et al. D443,352 S 6/2001 Lantz D451,997 S 12/2001 Schwartz D454,636 S 3/2002 Lantz D469,950 S 212003 Scalise et al. D480,471 S 10/2003 Hsieh D480,473 S 10/2003 Thomas, Jr ................. D23/413 D484,233 S 12/2003 Bucher et al. 6,659,721 Bl 12/2003 Parker et al. D485,345 S 1/2004 Bucher et al. D485,346 S 1/2004 Bucher et al. D485,347 S 1/2004 Bucher et al. 6,719,532 B2 412004 Bird (45) Date of Patent: 6,719,533 B2 6,733,241 B2 D491,657 S * 6,884,034 Bl 6,890,155 B2 D510,992 S D516,712 S * D517,685 S * D565,l 73 S * D575,864 S * * cited by examiner 412004 Bird 512004 Bird 6/2004 Cartwright ................. D23/413 412005 Parker et al. 512005 Cartwright 10/2005 Bucher 3/2006 Pickett ...................... D23/413 3/2006 Frampton .................. D23/413 3/2008 Bucher et al ............... D23/413 8/2008 Parker et al ................ D23/413 Primary Examiner-Lisa P Lichtenstein (74) Attorney, Agent, or Firm-Brian S. Steinberger; Law Offices of Brian S. Steinberger, P.A. (57) CLAIM The ornamental design for a ceiling fan blade, as shown and described. DESCRIPTION FIG. 1 is a perspective bottom rear left view ofanother ceiling fan blade. FIG. 2 is a perspective bottom front left view of the novel blade of FIG. 1. FIG. 3 is a perspective bottom rear right view of the novel blade of FIG. 1. FIG. 4 is a perspective bottom front right view of the novel blade of FIG. 1. FIG. 5 is a perspective top view of the novel blade of FIG. 1. FIG. 6 is a bottom view of the novel blade of FIG. 1. FIG. 7 is a top view of the novel blade of FIG. 1. FIG. 8 is a right side view of the novel blade of FIG. 1. FIG. 9 is a left side view of the novel blade of FIG. 1. FIG. 10 is a rear end view of the novel blade of FIG. 1; and, FIG. 11 is a front end view of the novel blade of FIG. 1. The broken line showing of the mounting holes is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 1 Claim, 9 Drawing Sheets U.S. Patent Jul. 28, 2009 Sheet 1 of 9 US D597,197 S I I U.S. Patent N • CJ H ~ Jul. 28, 2009 Sheet 2of9 US D597,197 S U.S. Patent Jul. 28, 2009 Sheet 3of9 US D597,197 S I \ U.S. Patent Jul. 28, 2009 Sheet 4of9 US D597,197 S U.S. Patent \ \ ,-, . ._, Jul. 28, 2009 Sheet 5of9 US D597,197 S U.S. Patent Jul. 28, 2009 Sheet 6of9 US D597,197 S • U.S. Patent Jul. 28, 2009 Sheet 7of9 US D597,197 S / " U.S. Patent Jul. 28, 2009 Sheet 8of9 US D597 ,197 S C'\ co • t9 ID (.!) H H fl.I ~ \ U.S. Patent Jul. 28, 2009 Sheet 9of9 US D597,197 S FIG. 1 0 FIG. 11 

Ceiling Fan Blade

https://stars.library.ucf.edu/cgi/viewcontent.cgi?article=1069&context=patents

Ceiling Fan Blade

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