Laminar flow radial ceiling fan

Information

  • Patent Grant
  • D652133
  • Patent Number
    D652,133
  • Date Filed
    Thursday, August 13, 2009
    15 years ago
  • Date Issued
    Tuesday, January 10, 2012
    13 years ago
Abstract
Description


FIG. 1 is a perspective view of laminar flow, radial ceiling fan disclosed in FIGS. 1-4;



FIG. 2 is a cross sectional side view of the circular, laminar flow, radial ceiling fan disclosed in FIG. 1 taken along section lines 2-2 in FIG. 1;



FIG. 3 is a reduced bottom plan view of the circular, laminar flow, radial ceiling fan of FIGS. 1 and 2; and,



FIG. 4 is a reduced top view of the circular, laminar flow, radial ceiling fan disclosed in FIGS. 1, 2 and 3.


The broken line showing of a drive motor is included for the purpose of illustrating environmental structure and forms no part of the claimed design.


Claims
  • The ornamental design for a laminar flow radial ceiling fan, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
2321907 Gent Jun 1943 A
2626135 Serner Jan 1953 A
2632598 Wales, Jr. Mar 1953 A
4218190 Nishikawa et al. Aug 1980 A
4360751 Arnold, Jr. et al. Nov 1982 A
4403911 Possell Sep 1983 A
D298454 Clyde-Mason Nov 1988 S
5192182 Possell Mar 1993 A
5192183 Wilkinson Mar 1993 A
5297926 Negishi Mar 1994 A
D421798 Liang Mar 2000 S
6168517 Cook Jan 2001 B1
6227795 Schmoll, III May 2001 B1
6368078 Palumbo Apr 2002 B1
6880679 Aschauer Apr 2005 B2
D559969 Hammock, Jr. Jan 2008 S
7357617 Haga et al. Apr 2008 B2
7471026 Bender Dec 2008 B2
7862309 Chen et al. Jan 2011 B2