Mouth guard for a sports helmet

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Description

FIG. 1 is a perspective view from the front and one side, viewed from above, of a first embodiment of the design;

FIG. 2 is a rear view corresponding to FIG. 1;

FIG. 3 is a front view corresponding to FIG. 1;

FIG. 4 is a side view corresponding to FIG. 1;

FIG. 5 is a perspective view from the front and one side, viewed from above, of a second embodiment of the design;

FIG. 6 is a rear view corresponding to FIG. 5;

FIG. 7 is a front view corresponding to FIG. 5, and,

FIG. 8 is a side view corresponding to FIG. 5.

Referenced Cited
U.S. Patent Documents
2908911 October 1959 Sowle
3196458 July 1965 Keith
D229127 November 1973 Franklin
Patent History
Patent number: D243127
Type: Grant
Filed: Apr 7, 1975
Date of Patent: Jan 25, 1977
Assignee: Canadian Cycle & Motor Company Limited (Weston)
Inventor: Charles R. Farquharson (Toronto)
Primary Examiner: Melvin B. Feifer
Attorney: David M. Rogers
Application Number: 5/565,503
Classifications
Current U.S. Class: D/2233
International Classification: D0203;