U.S. patent number D317,821 [Application Number 07/236,631] was granted by the patent office on 1991-06-25 for tongue depressor.
This patent grant is currently assigned to Tokyo Bi-Tech Laboratories, Inc.. Invention is credited to Juuro Aoyagi.
United States Patent |
D317,821 |
Aoyagi |
June 25, 1991 |
Tongue depressor
Claims
The ornamental design for a tongue depressor, as shown and
described.
Inventors: |
Aoyagi; Juuro (Tokyo,
JP) |
Assignee: |
Tokyo Bi-Tech Laboratories,
Inc. (Tokyo, JP)
|
Appl.
No.: |
07/236,631 |
Filed: |
August 25, 1988 |
Foreign Application Priority Data
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|
|
|
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Feb 26, 1988 [JP] |
|
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63-7813 |
Feb 26, 1988 [JP] |
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63-7814 |
Mar 8, 1988 [JP] |
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63-9447 |
Mar 8, 1988 [JP] |
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63-9448 |
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Current U.S.
Class: |
D24/136 |
Field of
Search: |
;D24/19
;128/15,16,17,18,19 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Other References
V Muller & Co. catalog, .COPYRGT.1938, Tongue Depressors, item
#-A6725, p. 120..
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Primary Examiner: Reid; Stella
Attorney, Agent or Firm: Mathews, Woodbridge &
Collins
Description
FIG. 1 is a perspective view of a tongue depressor, showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof, the bottom plan view being
identical;
FIG. 7 is a perspective view of a second embodiment of the tongue
depressor;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a left side elevational view thereof;
FIG. 11 is a right side elevational view thereof;
FIG. 12 is a top plan view thereof, the bottom plan view being
identical;
FIG. 13 is a perspective view of a third embodiment of the tongue
depressor,
FIG. 14 is a front elevational view thereof;
FIG. 15 is a rear elevational view thereof;
FIG. 16 is a left side elevational thereof;
FIG. 17 is a right side elevational view thereof;
FIG. 18 is a top plan view thereof, the bottom plan view being
identical;
FIG. 19 is a perspective view of a fourth embodiment of the tongue
depressor;
FIG. 20 is a front elevational view thereof;
FIG. 21 is a rear elevational view thereof;
FIG. 22 is a left side elevational view thereof;
FIG. 23 is a right side elevational view thereof; and
FIG. 24 is a top plan view thereof, the bottom plan view being
identical.
* * * * *