Mouth opening alarm
United States Patent 2999232
US Patent References:
/0460451.html
- - 0460451
Device to prevent mouth breathing and snoring
- - 1990411
Device to prevent mouth breathing
- - 2528370
Snoring corrector
- - 2711730
Sleep inhibiting device
- - 2713159
/0460451.html
- - 0460451
Device to prevent mouth breathing and snoring
- - 1990411
Device to prevent mouth breathing
- - 2528370
Snoring corrector
- - 2711730
Sleep inhibiting device
- - 2713159
Inventors:
Wilson, George J.
Publication Date:
09/05/1961
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Export Citation:
Assignee:
Wilson, George J.
Primary Class:
Other Classes:
128/848
International Classes:
A61F5/56
Foreign References:
| GB358878A |