Colorimeter

- HACH LANGE GMBH
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Description

FIG. 1 is a perspective view of the ornamental design for a colorimeter.

FIG. 2 is a front view thereof.

FIG. 3 is a back (or rear) view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portion of the colorimeter shown in broken lines forms no part of the claimed design.

Claims

The ornamental design for a colorimeter, as shown and described.

Referenced Cited
U.S. Patent Documents
5083868 January 28, 1992 Anderson
D336444 June 15, 1993 Anderson
6043893 March 28, 2000 Treiman
6303934 October 16, 2001 Daly
6653147 November 25, 2003 DiCesare
6674530 January 6, 2004 Berstis
D488081 April 6, 2004 Goodman
D489013 April 27, 2004 Brown
6825919 November 30, 2004 Beimers
D551579 September 25, 2007 Kano
7803322 September 28, 2010 Borich
D659038 May 8, 2012 Steinhauer
8342323 January 1, 2013 Shen
9241663 January 26, 2016 Jena
Patent History
Patent number: D883114
Type: Grant
Filed: Nov 30, 2018
Date of Patent: May 5, 2020
Assignee: HACH LANGE GMBH (Berlin)
Inventors: Frederik Nordahl (Glienicke), Frank Steinhauer (Berlin), Hans-Joachim Kumpch (Berlin)
Primary Examiner: Antoine Duval Davis
Application Number: 29/671,945