Ventilation radiator for laptop
United States Patent D798426

Zhong, Xihua (Guangdong, CN)
Application Number:
Publication Date:
Filing Date:
Zhong Xihua
Primary Class:
International Classes:
(IPC1-7): 2303
Field of Search:
D23/330, D23/314, D23/328, D23/332, D14/480.3, D14/480.1, D14/480.2, D14/480.5, D14/447, D13/101, D13/107, D13/118, D13/119, 361/679.55
View Patent Images:
US Patent References:
9501111Transverse fan assemblyNovember, 2016Huang
9395773Laptop cooling pad with transverse fanJuly, 2016Huang
20160095261INTERLOCK ASSEMBLY FOR AIR-MOVING ASSEMBLYMarch, 2016Campbell361/695
20110200219LAPTOP COOLING PLATFORMAugust, 2011Vizcarra381/332
20110096497EXTERNAL HEAT DISSIPATION DEVICEApril, 2011Huang361/692
7859840Portable heat dissipation device with cross flow fanDecember, 2010Chang361/694
7800903Heat-dissipating structure applied to at least one portable electronic deviceSeptember, 2010Wang361/679.48
20100046169Heat Dissipation Device Having Sound Output FunctionFebruary, 2010Hu361/707
7173819Laptop computer cooling deviceFebruary, 2007Wilcox165/80.1
20060104022Laptop computer cooling deviceMay, 2006Wilcox361/679.48
6894896Portable heat-dissipating device for a notebook computerMay, 2005Lin361/679.48
6738256Heat sink attached externally on bottom portion of portable computerMay, 2004Hsieh165/121

Primary Examiner:
Nelson, Chase T.
Assistant Examiner:
Aman, Ania

1. The ornamental design for a ventilation radiator for laptop, as shown and described.


FIG. 1 is a front elevational view of a ventilation radiator for laptop showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in the drawings are for the purpose of illustrating portions of the article that form no part of the claimed design.