Spectrophotometer

Stevenson , et al. September 11, 2

Patent Grant D447713

U.S. patent number D447,713 [Application Number D/106,032] was granted by the patent office on 2001-09-11 for spectrophotometer. This patent grant is currently assigned to Provalis Diagnostics Limited. Invention is credited to David Andrewes, John Attridge, Mark Cresswell, John Curtis, Felix Fernando, Anthony O'Dell, David Alan Percival, Anthony Stevenson, John Phillip Vessey.


United States Patent D447,713
Stevenson ,   et al. September 11, 2001

Spectrophotometer

Claims

The ornamental design for a spectrophotometer, as shown and described.
Inventors: Stevenson; Anthony (Chester, GB), Cresswell; Mark (Broughton, GB), Curtis; John (Balderton, GB), Percival; David Alan (Hawarden, GB), Andrewes; David (Farnham, GB), O'Dell; Anthony (Fullham, GB), Attridge; John (Ripley, GB), Vessey; John Phillip (East Horsley, GB), Fernando; Felix (Workingham, GB)
Assignee: Provalis Diagnostics Limited (Deeside, GB)
Appl. No.: D/106,032
Filed: June 7, 1999

Foreign Application Priority Data

Dec 8, 1998 [GB] 2079666
Current U.S. Class: D10/78
Current International Class: 1004
Field of Search: ;D10/78,81 ;356/326,328,402,405-407 ;364/498,326

References Cited [Referenced By]

U.S. Patent Documents
D392906 March 1998 Shestock et al.
3834372 September 1974 Turney
4690801 September 1987 Anderson
5402240 March 1995 Thislethwaite
5933226 August 1999 Yamanishi
5995236 November 1999 Roth et al.
Foreign Patent Documents
0 197 984 B1 Oct 1986 EP
0 198 413 A2 Oct 1986 EP
0 222 466 A2 May 1987 EP
0 386 855 B1 Sep 1990 EP
0 520 304 B1 Oct 1996 EP
0 825 445 A2 Feb 1998 EP
2 049 184 Dec 1980 GB
WO 87/06618 Nov 1987 WO
WO 96/05488 Feb 1996 WO
WO 96/31619 Oct 1996 WO
WO 97/18036 May 1997 WO
Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Hogan & Hartson LLP

Description



FIG. 1 is a perspective view of a first embodiment of the spectrophotometer of the present invention, in which a sample holder is mounted therein.

FIG. 2 is a top view of the spectrophotometer shown in FIG. 1.

FIG. 3 is a bottom view of the spectrophotometer shown in FIG. 1.

FIG. 4 is a side view of the spectrophotometer shown in FIG. 1 illustrating the side of FIG. 1 facing the viewer.

FIG. 5 is a side view of the spectrophotometer shown in FIG. 1 illustrating the side of FIG. 1 facing away from the viewer.

FIG. 6 is an end view of the spectrophotometer shown in FIG. 1 illustrating the end facing the left hand side of the page.

FIG. 7 is an end view of the spectrophotometer shown in FIG. 1 illustrating the end facing the right hand side of the page.

FIG. 8 is a perspective view of a second embodiment of the spectrophotometer of the present invention.

FIG. 9 is a top view of the spectrophotometer shown in FIG. 8.

FIG. 10 is a side view of the spectrophotometer shown in FIG. 8 illustrating the side of FIG. 8 facing the viewer.

FIG. 11 is a side view of the spectrophotometer shown in FIG. 8 illustrating the side of FIG. 8 facing away from the viewer.

FIG. 12 is an end view of the spectrophotometer shown in FIG. 8 illustrating the end facing the left hand side of the page; and,

FIG. 13 is an end view of the spectrophotometer shown in FIG. 8 illustrating the end facing the right hand side of the page.

* * * * *


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