Patent
   D254213
Priority
Sep 18 1978
Filed
Sep 18 1978
Issued
Feb 12 1980
Expiry
Feb 12 1994
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a combined mixing and staining dental slab, as shown and described.

FIG. 1 shows a top plan view of a combined mixing and staining dental slab showing my new design;

FIG. 2 is a side elevational view viewed from the right side of my new design as shown in FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Bird, Gayland G.

Patent Priority Assignee Title
D441090, Sep 23 1996 3M Innovative Properties Company Dental dispensing tray
Patent Priority Assignee Title
1896772,
2492479,
209584,
89954,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 30 1981BIRD, GAYLAND GLENVITRON MANUFACTURING CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0038870043 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule