Lens for light-emitting device
Egawa , et al. March 21, 2
U.S. patent number D517,725 [Application Number D/186,928] was granted by the patent office on 2006-03-21 for lens for light-emitting device. This patent grant is currently assigned to Toshiba Lighting & Technology Corporation. Invention is credited to Kazuo Egawa, Keiichi Shimizu.
| United States Patent | D517,725 |
| Egawa , et al. | March 21, 2006 |
Lens for light-emitting device
Claims
CLAIM The ornamental design for a lens for light-emitting device, as shown and described.
| Inventors: | Egawa; Kazuo (Tokyo, JP), Shimizu; Keiichi (Tokyo, JP) |
|---|---|
| Assignee: | Toshiba Lighting & Technology
Corporation (Tokyo, JP) |
| Appl. No.: | D/186,928 |
| Filed: | July 23, 2003 |
Foreign Application Priority Data
| Mar 4, 2003 [JP] | 2003-005568 | |||
| Current U.S. Class: | D26/122 |
| Current International Class: | 2699 |
| Field of Search: | ;D26/76,118,120-122 ;362/217,222,223,290,339,326-333,354 ;359/352,834 |
References Cited [Referenced By]
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 1991 | Kelley |
| D502284 | February 2005 | Egawa et al. |
Attorney, Agent or Firm: J.C. Patent
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.
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