Patent
   D319194
Priority
Nov 06 1989
Filed
Nov 06 1989
Issued
Aug 20 1991
Expiry
Aug 20 2005
Assg.orig
Entity
unknown
0
13
n/a
The ornamental design for a photometer, as shown and described.

FIG. 1 is a top, front and left side perspective view of a photometer showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a left side elevational view; and

FIG. 7 is a right side elevational view thereof.

Collister, Kenneth D., Doyle, Lester W., Bachman, Steven R., Coolidge, John C.

Patent Priority Assignee Title
Patent Priority Assignee Title
3702736,
3877817,
4236075, Aug 07 1978 A/S N. Foss Electric Apparatus for measuring components of liquid samples
4293222, Feb 27 1978 SLM INSTRUMENTS, INC , A CORP OF IL Control apparatus for spectrophotometer
4304490, Oct 30 1978 Hitachi, Ltd. Spectrophotometer
4989975, Mar 18 1988 BERTHOLD GMBH & CO KG A GERMAN CORPORATION Atomic absorption spectrometer
D251775, Sep 24 1977 CLINICON MANNHEIM GMBH, Filter photometer
D258273, Mar 29 1979 Miles Laboratories, Inc. Spectrophotometer
D276315, Apr 07 1982 Miles Laboratories, Inc. Spectrophotometer
D282724, Sep 13 1983 Miles Laboratories, Inc. Spectro photometer
D283107, Jul 29 1983 Miles Laboratories, Inc. Reflectance photometer
D285114, May 26 1983 Miles Laboratories, Inc. Automated urinalysis instrument
D310178, Mar 09 1987 MILES INC Spectrophotometer
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 26 1989BACHMAN, STEVEN R MILES INC ASSIGNMENT OF ASSIGNORS INTEREST 0051740437 pdf
Oct 26 1989COLLISTER, KENNETH D MILES INC ASSIGNMENT OF ASSIGNORS INTEREST 0051740437 pdf
Oct 26 1989COOLIDGE, JOHN C MILES INC ASSIGNMENT OF ASSIGNORS INTEREST 0051740437 pdf
Oct 26 1989DOYLE, LESTER W MILES INC ASSIGNMENT OF ASSIGNORS INTEREST 0051740437 pdf
Nov 06 1989Miles Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule