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Publication numberUSD461240 S1
Publication typeGrant
Application numberUS 29/137,894
Publication dateAug 6, 2002
Filing dateFeb 28, 2001
Priority dateFeb 28, 2001
Publication number137894, 29137894, US D461240 S1, US D461240S1, US-S1-D461240, USD461240 S1, USD461240S1
InventorsLeslie Dort
Original AssigneeLeslie Dort
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tongue retention device
US D461240 S1
Abstract  available in
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  1. The ornamental design for a tongue retention device, as shown and described.

FIG. 1 is a top view thereof;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side elevational thereof, the right side elevational view being identical thereto; and,

FIG. 5 is a back perspective view thereof.

Non-Patent Citations
1Space Maintainers Laboratory, "Snoring and Obstructive Sleep Apnea", vol. III, No. 1, 8 pages (1997).
U.S. ClassificationD24/110.5, D24/105