USD312421S - pH meter - Google Patents

pH meter Download PDF

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Publication number
USD312421S
USD312421S US07/093,391 US9339187F USD312421S US D312421 S USD312421 S US D312421S US 9339187 F US9339187 F US 9339187F US D312421 S USD312421 S US D312421S
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US
United States
Prior art keywords
meter
view
side perspective
ornamental design
elevational view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/093,391
Inventor
Jerry B. Trottmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hach Co
Original Assignee
Hach Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hach Co filed Critical Hach Co
Priority to US07/093,391 priority Critical patent/USD312421S/en
Assigned to HACH COMPANY, LOVELAND, COLORADO A CORP. OF reassignment HACH COMPANY, LOVELAND, COLORADO A CORP. OF ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: TROTTMANN, JERRY B.
Application granted granted Critical
Publication of USD312421S publication Critical patent/USD312421S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front and right side perspective view of a pH meter showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a left side perspective view;
FIG. 4 is a bottom plan view;
FIG. 5 is a right side perspective view;
FIG. 6 is a front elevational view; and
FIG. 7 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for a pH meter, as shown.
US07/093,391 1987-09-04 1987-09-04 pH meter Expired - Lifetime USD312421S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/093,391 USD312421S (en) 1987-09-04 1987-09-04 pH meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/093,391 USD312421S (en) 1987-09-04 1987-09-04 pH meter

Publications (1)

Publication Number Publication Date
USD312421S true USD312421S (en) 1990-11-27

Family

ID=64272960

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/093,391 Expired - Lifetime USD312421S (en) 1987-09-04 1987-09-04 pH meter

Country Status (1)

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US (1) USD312421S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD611372S1 (en) 2008-09-19 2010-03-09 Lifescan Scotland Limited Analyte test meter
USD611489S1 (en) 2008-07-25 2010-03-09 Lifescan, Inc. User interface display for a glucose meter
USD611853S1 (en) 2008-03-21 2010-03-16 Lifescan Scotland Limited Analyte test meter
USD612275S1 (en) 2008-03-21 2010-03-23 Lifescan Scotland, Ltd. Analyte test meter
USD615431S1 (en) 2008-03-21 2010-05-11 Lifescan Scotland Limited Analyte test meter
USD788623S1 (en) * 2015-02-13 2017-06-06 Atago Co., Ltd. pH meter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Transcat, pH/mV/Temperature Meter, 1986, p. 370.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD611853S1 (en) 2008-03-21 2010-03-16 Lifescan Scotland Limited Analyte test meter
USD612275S1 (en) 2008-03-21 2010-03-23 Lifescan Scotland, Ltd. Analyte test meter
USD615431S1 (en) 2008-03-21 2010-05-11 Lifescan Scotland Limited Analyte test meter
USD611489S1 (en) 2008-07-25 2010-03-09 Lifescan, Inc. User interface display for a glucose meter
USD611372S1 (en) 2008-09-19 2010-03-09 Lifescan Scotland Limited Analyte test meter
USD788623S1 (en) * 2015-02-13 2017-06-06 Atago Co., Ltd. pH meter

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