Patent
   D267439
Priority
Aug 20 1980
Filed
Aug 20 1980
Issued
Dec 28 1982
Expiry
Dec 28 1996
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for a ceramic greenware cleaner, as shown.

FIG. 1 is a front elevational view of a ceramic greenware cleaner showing my new design.

FIG. 2 is a side elevational view taken along the left of FIG. 1;

FIG. 3 is a side elevational view taken along the right of FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof.

Gibson, Thomas E.

Patent Priority Assignee Title
4974374, Jul 21 1989 Apparatus and method for manually smoothing and cleaning ceramic articles
D362268, Mar 23 1994 Greenware seam finishing tool
Patent Priority Assignee Title
2132889,
2527089,
4314426, Dec 23 1980 Smoothing and cleaning of molded ceramics
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