Universal mouth protector
United States Patent 2966908
US Patent References:
Teeth protector
- - 1843337

Tooth guard
- - 2521039

Mouth protector
- - 2630117

Mouth protector
- - 2643652

Device for use with musical instruments
- - 2706478


Inventors:
Cathcart, Jack F.
Moffett, Fred P.
Publication Date:
01/03/1961
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Assignee:
Cathcart, Jack F.
Moffett, Fred P.
Primary Class:
128/861
International Classes:
A63B71/08
US Patent References:
2833278Protective mouthpiece
Foreign References:
GB273161A