Laboratory instrument
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Description
Broken lining shows features of the laboratory instrument that are not considered to be part of the design.
Claims
The ornamental design for a laboratory instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
534278 | February 1895 | Moon |
4033329 | July 5, 1977 | Gregory et al. |
4131426 | December 26, 1978 | Range |
D250897 | January 23, 1979 | Potts |
4235840 | November 25, 1980 | Mendoza et al. |
D271570 | November 29, 1983 | Cain |
4437586 | March 20, 1984 | Columbus |
4705630 | November 10, 1987 | Gordon et al. |
5046539 | September 10, 1991 | MacLeish et al. |
D321340 | November 5, 1991 | Savio |
D328954 | August 25, 1992 | Brech |
D338634 | August 24, 1993 | Axe |
D390967 | February 17, 1998 | Beuster et al. |
D390968 | February 17, 1998 | Kummerfeld |
D406900 | March 16, 1999 | Murrell et al. |
6722403 | April 20, 2004 | Zhou et al. |
7950423 | May 31, 2011 | Poole et al. |
8299375 | October 30, 2012 | Luchinger et al. |
20080190513 | August 14, 2008 | Luechinger et al. |
20100288566 | November 18, 2010 | Lüchinger et al. |
20110204088 | August 25, 2011 | Lüchinger |
001642695-0001 | April 2009 | EM |
001642695-0002 | April 2009 | EM |
001642695-0003 | April 2009 | EM |
001642695-0004 | April 2009 | EM |
- Google Image Result for http://www.kruss.de/uploads/pics/07-prod-dsa100m—01.jpg, 1 page, retrieved online Dec. 8, 2011.
Patent History
Patent number: D689196
Type: Grant
Filed: Sep 25, 2012
Date of Patent: Sep 3, 2013
Assignee: Mettler-Toledo AG (Greifensee)
Inventor: Yves Marmier (La Chaux-de-Fonds)
Primary Examiner: Wan Laymon
Application Number: 29/433,029
Type: Grant
Filed: Sep 25, 2012
Date of Patent: Sep 3, 2013
Assignee: Mettler-Toledo AG (Greifensee)
Inventor: Yves Marmier (La Chaux-de-Fonds)
Primary Examiner: Wan Laymon
Application Number: 29/433,029
Classifications
Current U.S. Class:
Laboratory Equipment Not Elsewhere Specified (D24/232)