Heat sink for an LED lamp
Shuai , et al. October 28, 2
U.S. patent number D579,422 [Application Number D/296,451] was granted by the patent office on 2008-10-28 for heat sink for an led lamp. This patent grant is currently assigned to Foxconn Technology Co., Ltd.. Invention is credited to Cheng-Tien Lai, Chun-Jiang Shuai, Guang Yu.
| United States Patent | D579,422 |
| Shuai , et al. | October 28, 2008 |
Heat sink for an LED lamp
Claims
CLAIM The ornamental design for a heat sink for an LED lamp, as shown.
| Inventors: | Shuai; Chun-Jiang (Shenzhen, CN), Yu; Guang (Shenzhen, CN), Lai; Cheng-Tien (Taipei Hsien, TW) |
|---|---|
| Assignee: | Foxconn Technology Co., Ltd.
(Tu-Cheng, Taipei Hsien, TW) |
| Appl. No.: | D/296,451 |
| Filed: | October 22, 2007 |
| Current U.S. Class: | D13/179 |
| Current International Class: | 1303 |
| Field of Search: | ;D13/179 ;165/80.3,104.33,151,122,185 ;257/706,707,718-722 ;361/687,695,697,700,702,704,709,710,711,719 |
References Cited [Referenced By]
U.S. Patent Documents
| 4340115 | July 1982 | Wright et al. |
| 6439298 | August 2002 | Li |
| D466871 | December 2002 | Lee |
| D500745 | January 2005 | Duan et al. |
| 7055578 | June 2006 | Ku et al. |
| 2004/0108104 | June 2004 | Luo |
Attorney, Agent or Firm: Niranjan; Frank R.
Description
FIG. 1 is a perspective view of a heat sink for an LED lamp showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left-side, elevational view thereof;
FIG. 5 is a right-side, elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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