Mouthpiece
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 31, 2017
Issued Date -
N/A
app pub date -
Aug 25, 2015
filing date -
Dec 6, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mouthpiece having a vestibular shield overlapping a user's teeth and gums, a gases passageway extending through the vestibular shield allowing for the passage of the gases through the mouthpiece and an extra oral sealing member is associated with the gases passageway. The passageway in use causes gases to be diffused when exiting from the gases passageway. The mouthpiece may have a noseflap to seal the user's nose or provide a passageway for the user's nasal passages. The mouthpiece may have an adjustment arrangement to alter a distance between the vestibular shield and the extra-oral sealing member.
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Family
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