Title:
Tooth protector
United States Patent 2857909
US Patent References:
Antisnore device
- - 2424533

Mouthpiece
- - 2590118


Inventors:
Johnson, Carroll W.
Publication Date:
10/28/1958
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Assignee:
Johnson, Carroll W.
Primary Class:
128/861
International Classes:
A63B71/08
Foreign References:
DE481573C