Patent
   D253372
Priority
Jun 22 1977
Filed
Jun 22 1977
Issued
Nov 06 1979
Expiry
Nov 06 1993
Assg.orig
Entity
unknown
3
4
n/a
The ornamental designs for dental mixing slab, as shown and described.

FIG. 1 is a perspective view of a dental mixing slab embodying the novel design,

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the other side being identical in appearance;

FIG. 4 is an end elevational view thereof, the opposite end thereof being identical in appearance;

FIG. 5 is a perspective view of a modified form of the dental mixing slab embodying the novel design;

FIG. 6 is a top plan view of the dental mixing slab illustrated in FIG. 5;

FIG. 7 is a side elevational view thereof, the opposite side being identical in appearance; and

FIG. 8 is an end view thereof, the opposite end thereof being identical in appearance.

Mayclin, Thomas J.

Patent Priority Assignee Title
D441090, Sep 23 1996 3M Innovative Properties Company Dental dispensing tray
D444567, Jan 13 2000 Dental dispensing tray
D903141, Aug 24 2018 Dental mixing palette
Patent Priority Assignee Title
1896772,
2492479,
209584,
89954,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 24 2002MAYCLIN, MELVA D , AS PERSONAL REPRESENTATIVE OF THE ESTATE OF THOMAS J MAYCLINMELVA D MAYCLIN, TIMOTHY J MAYCLIN AND MELANIE S QUALLEY, TRUSTEES OF THE THOMAS J MAYCLIN FAMILY TRUST U T D MARCH 10, 1999ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0136530274 pdf
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