|Publication number||USD511980 S1|
|Application number||US 29/203,729|
|Publication date||Nov 29, 2005|
|Filing date||Apr 19, 2004|
|Priority date||Apr 19, 2004|
|Publication number||203729, 29203729, US D511980 S1, US D511980S1, US-S1-D511980, USD511980 S1, USD511980S1|
|Inventors||Guy E. McFarland, Paul J. Wendling, Mui Hing Hok|
|Original Assignee||Mcfarland Guy E, Wendling Paul J, Mui Hing Hok|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D511980 S1
The ornamental design for a refractometer, as shown and described.
FIG. 1 is a perspective view of a refractometer.
FIG. 2 is a right side elevational view of the invention.
FIG. 3 is a left side elevational view of the invention.
FIG. 4 is a top plan view of the invention.
FIG. 5 is a bottom plan view of the invention.
FIG. 6 is a front elevational view of the invention; and,
FIG. 7 is a rear elevational view of the invention.