U.S. patent number D847,675 [Application Number D/633,024] was granted by the patent office on 2019-05-07 for hardness tester.
This patent grant is currently assigned to MITUTOYO CORPORATION. The grantee listed for this patent is MITUTOYO CORPORATION. Invention is credited to Yoshiro Asano, Masaru Kawazoe, Fumihiko Koshimizu, Sadayuki Matsumiya, Shigeru Ohtani, Yu Sugai.
United States Patent |
D847,675 |
Matsumiya , et al. |
May 7, 2019 |
Hardness tester
Claims
CLAIM The ornamental design for a hardness tester, as shown and
described.
Inventors: |
Matsumiya; Sadayuki
(Sagamihara, JP), Asano; Yoshiro (Tokyo,
JP), Kawazoe; Masaru (Kure, JP), Koshimizu;
Fumihiko (Zama, JP), Ohtani; Shigeru (Kawasaki,
JP), Sugai; Yu (Hadano, JP) |
Applicant: |
Name |
City |
State |
Country |
Type |
MITUTOYO CORPORATION |
Kawasaki, Kangawa |
N/A |
JP |
|
|
Assignee: |
MITUTOYO CORPORATION (Kawasaki,
JP)
|
Appl.
No.: |
D/633,024 |
Filed: |
January 11, 2018 |
Foreign Application Priority Data
|
|
|
|
|
Jul 14, 2017 [JP] |
|
|
2017-015271 |
|
Current U.S.
Class: |
D10/83;
D10/63 |
Current International
Class: |
1004 |
Field of
Search: |
;D10/63,83,84,85 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
"Rockwell Hardness Testing Machines, HR-300/400/500 Series,"
Mitutoyo, Bulletin No. 2025(3), Jun. 2017, pp. 1-8. cited by
applicant.
|
Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Oliff PLC
Description
FIG. 1 is a front, right-side, top perspective view of the hardness
tester;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a left-side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines depict unclaimed parts of the hardness tester, and
thus form no part of the claimed design.
* * * * *