Mouth guard system

A mouth guard system (100) for displaying a message using interchangeable tiles resembling teeth, wherein the system (100) comprises:

• (a) an upper mouth guard (110) having an upper mouth guard top surface (112), an upper mouth guard bottom surface (114), and an upper mouth guard front surface (116), wherein the upper mouth guard (110) comprises a shape of a “U” in a transverse plane,
• wherein a plurality of upper tile channels (120) is sequentially disposed in the upper mouth guard (110),
• wherein a plurality of upper tile openings (130), each fluidly connected to a corresponding upper tile channel (120), is disposed on the upper mouth guard front surface (116) thereon, wherein the upper tile opening (130) comprises a smaller opening than the upper tile channel (120),
• wherein a plurality of upper tile insertion apertures (140), each fluidly connected to a corresponding upper tile channel (120), is disposed on the upper mouth guard top surface (112) thereon adjacent to the upper mouth guard front surface (116),
• wherein the tile upper opening (130) comprises a shape resembling a tooth;
• (b) a lower mouth guard (150) having a lower mouth guard top surface (152), a lower mouth guard bottom surface (154), and a lower mouth guard front surface (156), wherein the lower mouth guard (150) comprises a shape of a “U” in a transverse plane,
• wherein a plurality of lower tile channels (120) is sequentially disposed in the lower mouth guard (150),
• wherein a plurality of lower tile openings (130), each fluidly connected to a corresponding lower tile channel (120), is disposed on the lower mouth guard front surface (156) thereon, wherein the lower tile opening (130) comprises a smaller opening than the lower tile channel (120),
• wherein a plurality of lower tile insertion apertures (140), each fluidly connected to a corresponding lower tile channel (120), is disposed on the lower mouth guard bottom surface (154) thereon adjacent to the lower mouth guard front surface (156),
• wherein the lower tile opening (130) comprises a shape resembling a tooth,
• wherein the upper mouth guard (110) and the lower mouth guard (150) are collectively hereinafter known as a mouth guard (105);
• and
• (c) a plurality of tiles (160), each having a tile front surface (161) and a tile rear surface (162), wherein the tile (160) is designed to snuggly slide into the tile channel (120) via the tile insertion aperture (140), wherein the tile (160) is visible via the tile opening (130), wherein a tile cutout (165) of a symbol, a character, or a picture is disposed throughout a cross-section of the tile (160) from the tile front surface (161) to the tile rear surface (162), wherein a tile channel back wall (123) is visible through the tile cutout (165),
• wherein each tile (160) comprises rounded edges, wherein each tile (160) comprises rounded corners,
• wherein a plurality of tiles is inserted into the mouth guards (105) via the tile insertion apertures (140) for displaying a message.