U.S. patent number D330,520 [Application Number 07/796,214] was granted by the patent office on 1992-10-27 for combination spark plug gauge and adjuster.
This patent grant is currently assigned to Chemi-Trol Chemical Co.. Invention is credited to Dale O. Meadows.
United States Patent |
D330,520 |
Meadows |
October 27, 1992 |
Combination spark plug gauge and adjuster
Claims
The ornamental design for a combination spark plug gauge and
adjuster, as shown and described.
Inventors: |
Meadows; Dale O. (Clyde,
OH) |
Assignee: |
Chemi-Trol Chemical Co.
(Fremont, OH)
|
Appl.
No.: |
07/796,214 |
Filed: |
November 22, 1991 |
Current U.S.
Class: |
D10/77;
D10/64 |
Field of
Search: |
;D10/64,77 ;D8/14
;33/567 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Vales-Lado; Carmen H.
Assistant Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Marshall & Melhorn
Description
FIG. 1 is a top, front and left side perspective view of a
combination spark plug gauge and adjuster showing my new
design;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a rear elevational view;
FIG. 6 is a bottom plan view;
FIG. 7 is a top, front and left side perspective view of another
embodiment of FIGS. 1-6 showing my new design;
FIG. 8 is a front elevational view;
FIG. 9 is a left side elevational view;
FIG. 10 is a right side elevational view;
FIG. 11 is a rear elevational view; and,
FIG. 12 is a bottom plan view thereof.
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