Cooling tower fan motor

- Baldor Electric Company
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a cooling tower fan motor showing our new design;

FIG. 2 is a left side view of the cooling tower fan motor of FIG. 1;

FIG. 3 is a right side view of the cooling tower fan motor of FIG. 1;

FIG. 4 is a front view of the cooling tower fan motor of FIG. 1;

FIG. 5 is a rear view of the cooling tower fan motor of FIG. 1;

FIG. 6 is a top view of the cooling tower fan motor of FIG. 1; and,

FIG. 7 is a bottom view of the cooling tower fan motor of FIG. 1.

The broken lines depict portions of the cooling tower fan motor which form no part of the claimed design.

Claims

The ornamental design for a cooling tower fan motor, as shown and described.

Referenced Cited
U.S. Patent Documents
D142342 August 1945 De Flon et al.
3635588 January 1972 Lester et al.
3903217 September 1975 Heneby et al.
4103192 July 25, 1978 Wendt et al.
4105905 August 8, 1978 Barcus
D253783 December 25, 1979 Engalitcheff, Jr.
D254149 February 5, 1980 Engalitcheff, Jr.
4415824 November 15, 1983 Meier
D273414 April 10, 1984 Sinek
4465946 August 14, 1984 Springer
4742257 May 3, 1988 Carpenter
4786833 November 22, 1988 Knobel
4839547 June 13, 1989 Lordo et al.
5008575 April 16, 1991 Ishimoto et al.
D318515 July 23, 1991 Oswalt
5630461 May 20, 1997 CoChimin
7402932 July 22, 2008 Applegate
D576941 September 16, 2008 Evon et al.
D593512 June 2, 2009 Lin
D594963 June 23, 2009 McElveen et al.
7683510 March 23, 2010 Pellegrino
7687945 March 30, 2010 Matin et al.
D626519 November 2, 2010 Yao
7902699 March 8, 2011 Pellegrino
D636862 April 26, 2011 McElveen et al.
7919895 April 5, 2011 Verhoeven
20060055254 March 16, 2006 Pellegrino
20060066155 March 30, 2006 Matin et al.
20080252155 October 16, 2008 Waddell et al.
20100045228 February 25, 2010 Rollins et al.
20100150748 June 17, 2010 McElveen et al.
20110074254 March 31, 2011 Critchley et al.
Foreign Patent Documents
18242 February 2008 CZ
Other references
  • Fans Cooling Technologies, Product Catalogue, Jun. 2008, 2 pages.
  • McElveen, Robert et al., Co-Pending U.S. Appl. No. 29/329,492 entitled “Cooling Tower Fan Motor”, filed Dec. 16, 2008.
Patent History
Patent number: D673667
Type: Grant
Filed: Nov 5, 2010
Date of Patent: Jan 1, 2013
Assignee: Baldor Electric Company (Fort Smith, AR)
Inventors: Robert McElveen (Anderson, SC), William E. Martin (Greenville, SC), Stephen T. Evon (Easley, SC), Timothy Cain (Taylors, SC)
Primary Examiner: Garth Rademaker
Attorney: Thompson Coburn LLP
Application Number: 29/378,590
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370)