Apparatus for inhibiting nocturnal drying of the oral cavity

University of Texas System

University: University of Texas System
Assignee: The Board Of Regents Of The University Of Texas System
Inventor: Hermon K. Herrin
Priority date: July 06, 1999
Filing date: July 06, 1999
Grant date: November 21, 2000
Publication date: November 21, 2000
Language: en
PDF source: https://patentimages.storage.googleapis.com/a8/2d/cc/81a253c6505fdb/US6148820A.pdf
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