U.S. patent number D515,723 [Application Number D/193,231] was granted by the patent office on 2006-02-21 for light-emitting diode lamp. This patent grant is currently assigned to International Development Corporation. Invention is credited to Chi-Gon Chen.
United States Patent | D515,723 |
Chen | February 21, 2006 |
Inventors: | Chen; Chi-Gon (Guang Zhou, CN) |
---|---|
Assignee: | International Development
Corporation (Roanoke, TX) |
Appl. No.: | D/193,231 |
Filed: | November 5, 2003 |
Current U.S. Class: | D26/67; D26/2 |
Current International Class: | 2605 |
Field of Search: | ;D26/51-67,1-4 ;362/153.1,183,276,431 ;315/52,53,56,57,58 |
D353013 | November 1994 | Szekely et al. |
D445209 | July 2001 | Chen |
D445210 | July 2001 | Chen |
D445524 | July 2001 | Chen |
D445525 | July 2001 | Pan |
D445939 | July 2001 | Pan |
D451620 | December 2001 | Chen |
D452028 | December 2001 | Lee |
D452029 | December 2001 | Chen |
D457979 | May 2002 | Chen |
D459496 | June 2002 | Lin |
D466243 | November 2002 | Chen |
D468470 | January 2003 | Chen |
D468471 | January 2003 | Chen |
D469907 | February 2003 | Chen |
D469908 | February 2003 | Chen |
D469909 | February 2003 | Chen |
D483138 | December 2003 | Chen |
D484630 | December 2003 | Chen |
D484631 | December 2003 | Chen |
D485000 | January 2004 | Chen |
D485001 | January 2004 | Chen |
D485930 | January 2004 | Chen |
D495810 | September 2004 | Chen |
99516 | Jun 2003 | CA | |||
99517 | Jun 2003 | CA | |||
99518 | Jun 2003 | CA | |||
99519 | Jun 2003 | CA | |||
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