Lens for light-emitting device

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Description

FIG. 1 is a front view of a lens for light-emitting device.

FIG. 2 is a rear view thereof.

FIG. 3 is a right side view thereof, the left side view being a mirror image of the right side view.

FIG. 4 is a top view thereof, the bottom view being a mirror image of the top view.

FIG. 5 is a reference enlarged view showing A—A cross-section in FIG. 1; and ,

FIG. 6 is a reference enlarged view showing an area indicated by B—B′ and C—C′ in FIG. 2.

Claims

The ornamental design for a lens for light-emitting device, as shown and described.

Referenced Cited
U.S. Patent Documents
819570 May 1906 Matlowsky
1241886 October 1917 Rowe
1985460 December 1934 Raven
3163367 December 1964 Bodian
D200824 April 1965 Hammes
D201091 May 1965 Meyer
D206283 November 1966 High
3721818 March 1973 Stahlhut
D314638 February 12, 1991 Kelley
D502284 February 22, 2005 Egawa et al.
Patent History
Patent number: D517725
Type: Grant
Filed: Jul 23, 2003
Date of Patent: Mar 21, 2006
Assignee: Toshiba Lighting & Technology Corporation (Tokyo)
Inventors: Kazuo Egawa (Tokyo), Keiichi Shimizu (Tokyo)
Primary Examiner: Clare E Heflin
Attorney: J.C. Patent
Application Number: 29/186,928