DYNA ARCH

Brand	Owner	Address	Description
DYNA-ARCH	WRYMARK, INC.	11833 Westline Industrial Drive St. Louis MO 63146	DYNA ARCH;MOLDED FOOT ORTHOTICS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In one embodiment, a device for improving a user's breathing includes an upper arch adapted to receive at least some of the user's upper teeth and a lower arch adapted to receive at least some of the user's lower teeth. A hook having a substantially rounded end is coupled to the upper arch. The lower arch includes a substantially rounded recess adapted to receive and position the substantially rounded end of the hook to pull the lower arch forward to facilitate improved breathing.