U.S. patent number D290,807 [Application Number 06/640,282] was granted by the patent office on 1987-07-14 for resistance welding electrode.
This patent grant is currently assigned to The Nippert Company. Invention is credited to Russell A. Nippert.
United States Patent |
D290,807 |
Nippert |
July 14, 1987 |
Resistance welding electrode
Claims
The ornamental design for a resistance welding electrode, as shown.
Inventors: |
Nippert; Russell A. (Columbus,
OH) |
Assignee: |
The Nippert Company (Delaware,
OH)
|
Appl.
No.: |
06/640,282 |
Filed: |
August 13, 1984 |
Current U.S.
Class: |
D8/30;
D15/144 |
Field of
Search: |
;D8/30 ;D15/144
;219/119,120 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
493946 |
|
Jun 1950 |
|
BE |
|
54636 |
|
May 1977 |
|
JP |
|
Primary Examiner: Lucas; Susan J.
Assistant Examiner: Heflin; C. E.
Attorney, Agent or Firm: Killworth, Gottman, Hagan &
Schaeff
Description
FIG. 1 is a bottom perspective view of a resistance welding
electrode showing my new design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a bottom perspective view of a second embodiment of my
new design;
FIG. 7 is a top perspective view thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof; and
FIG. 10 is a side elevational view thereof.
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