Chromatograph

Glaser , et al. April 18, 2

Patent Grant D422925

U.S. patent number D422,925 [Application Number D/095,677] was granted by the patent office on 2000-04-18 for chromatograph. This patent grant is currently assigned to Hewlett-Packard Company. Invention is credited to James Ward Baker, Roger A. Brown, Michael David Glaser, Ellen F. Mason, Thomas E. Price, Thomas M. Przybylski, Robert P. Rhodes, George P. Walsh, William H. Wilson.


United States Patent D422,925
Glaser ,   et al. April 18, 2000

Chromatograph

Claims

The ornamental design for a chromatograph, as shown and described.
Inventors: Glaser; Michael David (The Woodlands, TX), Baker; James Ward (Elkton, MD), Brown; Roger A. (Philadelphia, PA), Mason; Ellen F. (Narberth, PA), Price; Thomas E. (St. Georges, DE), Przybylski; Thomas M. (Newark, DE), Rhodes; Robert P. (Lincoln University, PA), Walsh; George P. (Wilmington, DE), Wilson; William H. (Newark, DE)
Assignee: Hewlett-Packard Company (Palo Alto, CA)
Appl. No.: D/095,677
Filed: October 28, 1998

Current U.S. Class: D10/81
Current International Class: 1004
Field of Search: ;D24/232 ;D10/81 ;95/23,82,87,89 ;73/23.24,23.26,23.41,23.42,23.35 ;422/89 ;96/105,102,101

References Cited [Referenced By]

U.S. Patent Documents
D281310 November 1985 Hattori et al.
D287242 December 1986 Liss et al.
D289034 March 1987 Ching et al.
D340198 October 1993 Nakamoto et al.
D347396 May 1994 Ohnuma et al.
D354013 January 1995 Ninomiya et al.
D356967 April 1995 Takekoshi et al.
D364576 November 1995 Glaser
D365530 December 1995 Glaser
4912417 March 1990 Gibboney et al.
5830262 November 1998 Marchini et al.

Other References

Cole-Palmer; Gas Chromatography; 1989-90; pp. L22-L23. .
Hewlett-Packard Company; "High-Quality GC Results, Fast. It's Time;" HP 6890 Series GC System Brochure, Copyright, 1997; Printed in the USA Sep. 1997; Publication No. (23) 5966-0435E. .
Hewlett-Packard Company; "Transforming the Way You Do GC. It's Time;" HP 6890 Plus Gas Chromatograph System Brochure; Copyright, 1997; Printed in the USA Dec. 1997; Publication No. (23) 5966-1472E. .
"HP 6850 Series GC System" Brochure; Copyright 1998 Hewlett-Packard Co.; Printed in the USA Nov. 1998, Pub. No. 5968-2437E. .
"HP Chemical Analysis Systems" Brochure; Copyright 1997 Hewlett-Packard Co.; Printed in Canada Feb. 1997, Pub. No. 5965-6555E. .
"Transforming The Way You Do GC. It's Time. "(HP 6890 Plus Gas Chromatograph System) Brochure; Copyright 1997 Hewlett-Packard Co.; Printed in the USA Dec. 1997, Pub. No. (23)5966-1472E. .
"Go Anywhere Solutions" (HP MIcro Gas Chromatographs) Brochure; Copyright 1998 Hewlett-Packard Co.; Printed in the USA Apr. 1998, Pub. No. (23)5967-5927E..

Primary Examiner: Reid; Stella

Description



FIG. 1 is a perspective view of chromatograph, showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a right side elevational view; and,

FIG. 7 is a left side elevational view.

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