TREA

Housing for a laboratory instrument

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Information

  • Patent Grant
  • D421653
  • Patent Number
    D421,653
  • Date Filed
    Monday, November 18, 1996
    27 years ago
  • Date Issued
    Tuesday, March 14, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D24 217
    • D24 216
    • D24 223
    • D24 231
    • 422 80
    • 422 102
    • 422 99
    • D10 81
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a housing for a laboratory instrument, as shown and described.
US Referenced Citations (38)
Number Name Date Kind
D270902 Felton Oct 1983
D381756 Ohnuma et al. Jul 1997
D382062 Stevens et al. Aug 1997
2549258 Stover Apr 1951
3414385 Beroza et al. Dec 1968
3499670 Woody Mar 1970
3629490 Keller Dec 1971
3695642 DeWoody Oct 1972
3728540 Todd et al. Apr 1973
3780293 Flint Dec 1973
3832548 Wallack Aug 1974
3861809 Hall, Jr. Jan 1975
3955930 Shapiro May 1976
3968367 Berg Jul 1976
3973915 Raffaele et al. Aug 1976
4057499 Buono Nov 1977
4253845 Smernoff Mar 1981
4256461 Wallace et al. Mar 1981
4288229 Mar Sep 1981
4301117 Smernoff Nov 1981
4342912 Adamson Aug 1982
4344918 Takahashi Aug 1982
4619902 Bernard Oct 1986
4678914 Melrose et al. Jul 1987
4692621 Passaro et al. Sep 1987
4825076 Shields Apr 1989
4850697 Schoennauer et al. Jul 1989
4874572 Nelson et al. Oct 1989
4963744 Matthys Oct 1990
5036198 Spaeth Jul 1991
5075550 Miller et al. Dec 1991
5097130 Koashi et al. Mar 1992
5132094 Godec et al. Jul 1992
5241178 Shields Aug 1993
5279791 Aldrich et al. Jan 1994
5308981 Perten May 1994
5340542 Fabinski et al. Aug 1994
5443991 Godec et al. Aug 1995
Non-Patent Literature Citations (27)
Entry
"Filter Correlation Photometer", by W. Olsowski and V. Nestler, pp. 722-727, Rev. Sci. Instrum., 54(6), Jun. 1983.
"Introducing the ISCO EZ TOC Analyzer Accurate TOC Analysis Made Easy", prior art, Process Monitoring Division, 531 Westgate Blvd., Lincoln, NE 68528-1586.
"A Measure of Purity", LabTOC Model 2100, Astro International Corporation, 100 Park Avenue, League City, TX 77473, prior art.
"The Next Step in Automated TOC Analysis", 1992, Rosemont Analytical Inc. Dohrmann Division.
"Standard Test Method for Total, Organic, and Inorganic Carbon in High Purity Water by Ultraviolet (UV) or Persulfate Oxidation, or Both, and Infrared Detection", pp. 1-5, Technical Reprint, TR-021, Dohrmann Division, 1988.
"DC-190 High Temperature Total Organic Carbon Analyzer", Rosemont Analytical Inc. Dohrmann Division, 1992.
Selection of a TOC Analyzer, by Godfrey A. Crane, Dohrmann Division, Technical Reprint, TR-020, Jul. 1988, American Laboratory.
"Total Organic Carbon Analyzer", DC-80, Dohrmann Division, Rosemount Analytical Inc., 1994.
"TOC-5000 Total Organic Carbon Analyzer", Shimadzu Scientific Instruments, Inc. 7102 Riverwood Drive, Columbia, Maryland 21046, prior art.
"On-Line Total Organic Carbon Monitoring for Ultrapure Water", 1991, Anatel Corporation.
"Automated. Affordable. TOC Analysis.", 1990, Astro International Corporation, 100 Park Avenue, League City Texas 77573.
"700 Total Organic Carbon Analyzer", 1988, OI Corporation, Graham Rd. at Wellborn Rd., P.O. Box 2980, College Station, Texas 77841-2980.
"A New Instrument For The Determination of Organic Carbon Levels In Water", Anatoc Total Organic Carbon Analyzer, 1993, SGE International Pty Ltd, Australia.
"Model ASI-5000 Automatic Sample Injector", Shimadzu Scientific Instruments, Inc., 1993.
"The Model SSM-5000 Combines With The TOC-5000 or TOC-5050 to Form a Solid Sample TOC Analysis Sytsem.", Shimadzu Scientific Instruments, Inc., 1993.
"New Technology For TOC Analysis In Water", by Richard Godec, Kevin O'Neill, and Richard Hutte, Ph.D., 1992, Sievers Instruments Inc., pp. 17-22.
"Total Organic Carbon Analyzer Sievers 800", Sievers Instruments, Inc. 2500 Central Ave., Suite H1, Boulder CO 80301, 1992.
Total Organic Carbon Analyzer TOC-5000 On-Line Measurement System, 1993, Shimadzu Scientific Instruments, Inc.
"Labtoc Laboratory TOC Water Analysis System", 1993, Pollution & Process Monitoring.
"Carbon & Sulfor Analysis", UIC Inc., P.O. Box 863, Joliet, Illinois 60434-0863, prior art.
"Skalar SK.sup.12 Analyser A New Concept For Fully Automated TOC/DOC Analysis", prior art.
"Recent Advances In The Meaurement of Total Organic Carbon In Water", by Richard S. Hutte, Richard Godec, Kevin O'Neill, Sievers Instruments, Inc., prior art.
"Model ESU-1 External Scrubber Unit", Shimadzu, prior art.
"TOC-500 Total Organic Carbon Analyzer", Shimadzu, prior art.
"TOC-5050 Organic Carbon Analyzer", Shimadzu Scientific Instruments, Inc., prior art.
"Ionics Advanced Chemical Analysis Technology TOC POC TC Laboratory Analyzers", prior art, Ionics, Incorporated, Instrument Division, 65 Grove Street, Watertown, MA 02172.
"The Plus That Redefines The Possible In High Teperatures TOC", HT 680+, prior art, Astro International Corporation, 100 Park Avenue, League City, Texas 77573.