Patent
   D546217
Priority
Sep 02 2005
Filed
Sep 02 2005
Issued
Jul 10 2007
Expiry
Jul 10 2021
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for a gas chromatograph, as shown and described.

FIG. 1 is a front, right side and top perspective view of a gas chromatograph of the present invention;

FIG. 2 is a front, bottom and right side perspective view of the FIG. 1 gas chromatograph;

FIG. 3 is a front elevational view of the FIG. 1 gas chromatograph;

FIG. 4 is a rear elevational view of the FIG. 1 gas chromatograph;

FIG. 5 is a left side elevational view of the FIG. 1 gas chromatograph;

FIG. 6 is a right side elevational view of the FIG. 1 gas chromatograph; and,

FIG. 7 is a bottom plan view of the FIG. 1 gas chromatograph.

Bailey, Max A., Hadley, Vince B., Asher, Jonathan W., Dilbeck, Rodney Wayne, Walker, Anthony P., Lakey, Steven Gene, Paetz, Stephen P., Berry, Brent E., Rutledge, Robert W.

Patent Priority Assignee Title
D936236, Dec 28 2017 Sartorius Chromatography Equipment Chromatograph
D936237, Dec 28 2017 Sartorius Chromatography Equipment Chromatograph
Patent Priority Assignee Title
20020043097,
20040083826,
20060065122,
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Sep 02 2005ABB Inc.(assignment on the face of the patent)
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