U.S. patent number D788,623 [Application Number D/536,095] was granted by the patent office on 2017-06-06 for ph meter.
This patent grant is currently assigned to ATAGO CO., LTD.. The grantee listed for this patent is ATAGO CO., LTD.. Invention is credited to Hideyuki Amamiya, Jun Oosuga, Yoshiaki Torigoe.
United States Patent |
D788,623 |
Amamiya , et al. |
June 6, 2017 |
pH meter
Claims
CLAIM The ornamental design for the part of a pH meter, as shown
and described.
Inventors: |
Amamiya; Hideyuki (Tokyo,
JP), Torigoe; Yoshiaki (Tokyo, JP), Oosuga;
Jun (Tokyo, JP) |
Applicant: |
Name |
City |
State |
Country |
Type |
ATAGO CO., LTD. |
Tokyo |
N/A |
JP |
|
|
Assignee: |
ATAGO CO., LTD. (Tokyo,
JP)
|
Appl.
No.: |
D/536,095 |
Filed: |
August 13, 2015 |
Foreign Application Priority Data
|
|
|
|
|
Feb 13, 2015 [JP] |
|
|
2015-002825 |
|
Current U.S.
Class: |
D10/103 |
Current International
Class: |
1004 |
Field of
Search: |
;D10/81,103 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Davis; Antoine D
Attorney, Agent or Firm: Brooks Kushman P.C.
Description
FIG. 1 is a perspective view of a pH meter;
FIG. 2 is a front view of the pH meter;
FIG. 3 is a rear view of the pH meter;
FIG. 4 is a left side view of the pH meter;
FIG. 5 is a right side view of the pH meter;
FIG. 6 is a top view of the pH meter;
FIG. 7 is a bottom view of the pH meter; and,
FIG. 8 is a reference view showing a transparent part.
This article is directed to measure hydrogen ion index (pH value)
of a sample solution by measuring an electromotive force generated
on a sensing film of a reference electrode (pH electrode). Parts of
the design desired to be claimed is a reference electrode and a
comparison electrode disposed in a tray where a sample is dropped.
In this article, the comparison electrode can be mounted and
demounted freely, and thus the solution measured can be added to a
container in the tray.
The solid line part indicates a part desired to be claimed. In FIG.
8 showing a transparent part, the shaded gray part is transparent.
The broken lines are for illustrative purposes only and form no
part of the claimed invention.
* * * * *