Portable solar powered light
Latest D.Light Design Limited Patents:
Description
Claims
The ornamental design for a portable solar powered light, as shown and described.
Referenced Cited
U.S. Patent Documents
D254633 | April 1, 1980 | Simmons |
D292321 | October 13, 1987 | Liu |
D337644 | July 27, 1993 | Stearns et al. |
D417922 | December 21, 1999 | Mulder et al. |
D452022 | December 11, 2001 | Osiecki et al. |
D567417 | April 22, 2008 | Wu et al. |
D608921 | January 26, 2010 | DeBrunner |
20060274520 | December 7, 2006 | Dalton et al. |
20110058360 | March 10, 2011 | Taiga |
Patent History
Patent number: D640401
Type: Grant
Filed: Sep 24, 2010
Date of Patent: Jun 21, 2011
Assignee: D.Light Design Limited (Kowloon)
Inventors: Xianyi Wu (Luo Hu), Erica Estrada (Sunnyvale, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Jones Day
Application Number: 29/375,647
Type: Grant
Filed: Sep 24, 2010
Date of Patent: Jun 21, 2011
Assignee: D.Light Design Limited (Kowloon)
Inventors: Xianyi Wu (Luo Hu), Erica Estrada (Sunnyvale, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Jones Day
Application Number: 29/375,647
Classifications
Current U.S. Class:
With Distinct Handle (D26/50)