Patent
   D273893
Priority
Oct 19 1981
Filed
Oct 19 1981
Issued
May 15 1984
Expiry
May 15 1998
Assg.orig
Entity
unknown
18
5
n/a
The ornamental design for a hinged dental tray, substantially as shown and described.

FIG. 1 is a top plan view of a hinged dental tray in an open condition, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevation thereof; the opposite side is a mirror image of the side shown;

FIG. 4 is an end elevation thereof; the opposite end is a mirror image of the end shown;

FIG. 5 is a top plan view of the dental tray in a closed position;

FIG. 6 is a side elevation view thereof;

FIG. 7 is a front end elevation thereof; and

FIG. 8 is an end elevation thereof.

Weitzman, Stewart

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Patent Priority Assignee Title
2703452,
3536069,
4376628, May 09 1979 B.V. Gaba Device for treating teeth
D263073, Apr 03 1978 Device for treating dentures with anti-caries preparation
GB328571,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 08 1981WEITZMAN STEWARTCOOPER LABORATORIES INCASSIGNMENT OF ASSIGNORS INTEREST 0039410697 pdf
Oct 19 1981Cooper Laboratories, Inc.(assignment on the face of the patent)
Jun 29 1984COOPER LABORATORIES, INC , A CORP OF DE GILLETTE COMPANY THE, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0045990859 pdf
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