Mouthguard
United States Patent 3223085
US Patent References:
Protective mouthpiece
- - 3089487


Inventors:
Gores, Kenneth W.
Kennar, Patrick D.
Publication Date:
12/14/1965
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Assignee:
Gores, Kenneth W.
Kennar, Patrick D.
Primary Class:
128/861
Other Classes:
D24/176, 2/455, 2/9
International Classes:
A63B71/08