Patent
   D257940
Priority
Jul 05 1978
Filed
Jul 05 1978
Issued
Jan 20 1981
Expiry
Jan 20 1995
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a sprinkler cleaner, substantially as shown and described.

FIG. 1 is an isometric view of a sprinkler cleaner, showing my new design;

FIG. 2 is a sectional view taken along lines 2--2 of FIG. 1; and

FIG. 3 is a sectional view taken along lines 3--3 of FIG. 1.

Holland, Harvey C.

Patent Priority Assignee Title
D929056, Jan 18 2019 Fluke Corporation Housing for dual end optical cleaning device
Patent Priority Assignee Title
1076010,
1343705,
2473758,
3316634,
63102,
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