U.S. patent number D884,758 [Application Number D/661,574] was granted by the patent office on 2020-05-19 for welding machine.
This patent grant is currently assigned to SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.. The grantee listed for this patent is SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.. Invention is credited to Zhiqiang Li, Zhenyu Shu.
United States Patent |
D884,758 |
Shu , et al. |
May 19, 2020 |
Welding machine
Claims
CLAIM The ornamental design for a welding machine, as shown and
described.
Inventors: |
Shu; Zhenyu (Shanghai,
CN), Li; Zhiqiang (Shanghai, CN) |
Applicant: |
Name |
City |
State |
Country |
Type |
SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD. |
Shanghai |
N/A |
CN |
|
|
Assignee: |
SHANGHAI HUGONG ELECTRIC (GROUP)
CO., LTD. (CN)
|
Appl.
No.: |
D/661,574 |
Filed: |
August 29, 2018 |
Foreign Application Priority Data
|
|
|
|
|
May 18, 2018 [CN] |
|
|
2018 3 0230099 |
|
Current U.S.
Class: |
D15/144 |
Current International
Class: |
1509 |
Field of
Search: |
;D8/29.1,30
;D13/101,109,110,112,116,122,123,133,144,184
;D15/122,144,144.1,144.2 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Miller; Brett
Assistant Examiner: Butac; Fritzgerald L
Attorney, Agent or Firm: McDonald Hopkins LLC
Description
FIG. 1 is a perspective view of the design for a welding
machine;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown in the figures depict portions of the
welding machine that form no part of the claimed design.
* * * * *