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Patent
   D258806
Priority
Feb 16 1978
Filed
Feb 16 1978
Issued
Apr 07 1981
Expiry
Apr 07 1995
Inventors
Mericle, R…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
9
References
5
Maint.:
n/a
The ornamental design for a toothshaped sand timer, as shown.

FIG. 1 is a top and left perspective view of a toothshaped sand timer showing our new design.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a top and left rear perspective view thereof.
INVENTORS:

Mericle, Ruth M., Mericle, Marjorie M. A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6345015, Jun 10 1999 Tooth brushing timer
D278801, Sep 30 1982 Tooth timer
D380164, Apr 15 1996 Jurgen Galla Timer
D420923, Apr 20 1999 Tooth timer
D425434, Mar 17 1999 Tooth timer
D458548, Nov 16 2001 Musical toothbrush timer
D460004, Mar 20 2001 MERCK SHARP & DOHME B V Timer
D472162, Sep 20 2000 MERCK SHARP & DOHME B V Timer
D730202, Jan 12 2009 Timer for brushing teeth
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
145375,
232213,
232224,
238255,
D247225, May 24 1976 Tooth-shaped sand timer
ASSIGNMENT RECORDS    Assignment records on the USPTO
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