Patent
   D305797
Priority
May 08 1987
Filed
May 08 1987
Issued
Jan 30 1990
Expiry
Jan 30 2004
Assg.orig
Entity
unknown
14
4
n/a
The ornamental design for a tongue depressor, as shown and described.

FIG. 1 is a perspective view of a tongue depressor showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevational view thereof, opposite that shown in FIG. 4;

FIG. 6 is a left end elevational view thereof;

FIG. 7 is a right end elevational view thereof;

FIG. 8 is an enlarged fragmentary perspective view of a second embodiment of the tongue depressor wherein the only difference resides in the appearance of the tip portion, the remaining portions being identical to that shown in FIGS. 1-7; and

FIG. 9 is an enlarged fragmentary perspective view of a third embodiment of the tongue depressor wherein the only difference resides in the appearance of the tip portion, the remaining portions being identical to that shown in FIGS. 1-7.

Robinson, Herbert L., Epstein, Allen S.

Patent Priority Assignee Title
8622898, Jun 04 2010 Tongue retraction method and apparatus with relief notch
8740788, Jun 04 2010 Q-In Medical Technologies, LLC Tongue retraction method and apparatus with relief notch
9808227, Jan 14 2008 Q-In Medical Technologies, LLC Tongue retraction and cleaning method and apparatus
D342998, Jul 15 1991 Illuminated tongue depressor handle
D357533, Mar 03 1993 Scientific Medical Programs, Inc. Illuminated tongue depressor
D574494, Feb 22 2006 Tongue depressor
D589146, Apr 09 2003 Fine Co., Ltd.; Kiyoshi, Yasuda Tongue depressor
D594122, Jan 14 2008 Q-In Medical Technologies, LLC Tongue retractor and cleaner
D721172, May 31 2013 ENNOVEA LLC Illuminated tongue depressor with thermometer
D721173, May 31 2013 ENNOVEA LLC Illuminated tongue depressor with thermometer
D829899, May 20 2015 Throat Scope Pty Ltd Tongue depressor blade
D846120, May 20 2015 Throat Scope Pty Ltd Tongue depressor
D975849, Feb 23 2021 ARK PRODUCTS, LLC Tongue depressor tip
D989304, Feb 23 2021 ARK PRODUCTS, LLC Tongue depressor tip
Patent Priority Assignee Title
1339711,
2857908,
4643172, Oct 21 1985 Luminescent tongue depressor
D263743, Oct 21 1980 Intra-Medical Pharmaceuticals Ltd. Tongue depressor
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 08 1987Med-Struments, Inc.(assignment on the face of the patent)
Mar 21 1988ROBINSON, HERBERT L MED-STRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0048500298 pdf
Mar 31 1988EPSTEIN, ALLEN S MED-STRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0048500298 pdf
Jun 16 1992MED-STRUMENTS, INC , A CORP OF NJROBINSON, HERBERT L ASSIGNMENT OF ASSIGNORS INTEREST 0061840979 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule