Spectrometer
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Description
The broken lines illustrated are for illustration purposes only and form no part of the claimed design.
Claims
The ornamental design for a spectrometer, as shown and described.
Referenced Cited
U.S. Patent Documents
4687329 | August 18, 1987 | Schultz |
5166755 | November 24, 1992 | Gat |
D389123 | January 13, 1998 | Vernon |
20080304793 | December 11, 2008 | Benaron et al. |
Patent History
Patent number: D603280
Type: Grant
Filed: Mar 11, 2009
Date of Patent: Nov 3, 2009
Assignee: Hamamatsu Photonics K.K. (Hamamatsu-shi, Shizuoka)
Inventor: Katsumi Shibayama (Hamamatsu)
Primary Examiner: Antoine D Davis
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/333,516
Type: Grant
Filed: Mar 11, 2009
Date of Patent: Nov 3, 2009
Assignee: Hamamatsu Photonics K.K. (Hamamatsu-shi, Shizuoka)
Inventor: Katsumi Shibayama (Hamamatsu)
Primary Examiner: Antoine D Davis
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/333,516
Classifications
Current U.S. Class:
Chemical (12) (D10/81)