United States
| 5427117 | Apparatus for Prevention of Snoring and Improved Breathing During Sleep |
| 5537994 | Combination Face Mask and Dental Device for Improved Breathing During Sleep |
| 5566683 | Apparatus for Prevention of Snoring and Improved Breathing During Sleep |
| 5755219 | Device for Improving Breathing |
| 5807100 | Dental Device Having An Improved Deformable Material And Method For Forming Same |
| 5829441 | Customizable Dental Device for Snoring and Sleep Apnea Treatment |
| 5954048 | Device and Method for Improving Breathing |
| 5983892 | Device for Improving Breathing |
| 6209542 | Device for Assisting Breathing Having a Face Mask and an Oral Appliance |
| 6247926 | Oral Appliance Having a Bonding Layer and Methods for Fitting and Relining Same |
| 6325064 | Device for Improving Breathing and Method of Fitting Same |
| 6374824 | Device for Improving Breathing |
| 6405729 | Oral Appliance for Improving Breathing and Method for Constructing Same |
| 6464924 | Custom Mask Formed Using an Impression Mask |
| 6516805 | Apparatus for Prevention of Snoring and Improved Breathing During Sleep |
| 6571798 | Device for Improving Breathing and Method of Constructing Same |
| 6675802 | Device for Improving Breathing Incorporating a Detachable Venting Seal |
| 6857428 | Custom Fitted Mask and Method of Forming Same |
| 7174895 | Device and Method for Improving a User’s Breathing |
| 7243650 | Custom Fitted Mask Configured for Coupling to an External Gas Supply System and Method of Forming Same |
| 7597103 | Device and Method for Improving Breathing |
| 7677889 | Device and Method for Forming a Custom Oral Appliance |
| 7721741 | Oral Appliance for Treating a Breathing Condition |
| 7748386 | Oral Appliance for Treating a Breathing Condition |
| 7909035 | Multi-Chamber Mask and Method of Forming the Same |
| 7963284 | Custom Fitted Mask and Method of Forming Same |
| 7992558 | Improved Stability Medical Mask |
| 8020276 | System and Method for Custom-Orienting a Medical Mask to an Oral Appliance |
| 8662084 | Universal Oral Appliance With A Universal Coupler |
Canada
| 2172801 | Apparatus for Prevention of Snoring and Improved Breathing During Sleep |
| 2191704 | Combination of Face Mask and Dental Device |
| 2242087 | Device for Improving Breathing |
| 2286236 | Device and Method for Improving Breathing |
| 2482825 | Device for Improving a User’s Breathing |
Australia
| 692564 | Combination of Face Mask and Dental Device |
| 733348 | Device for Improving Breathing |
| 741994 | Device and Method for Improving Breathing |
| 766684 | Device for Improving Breathing |
| 2003231257 | Device and Method for Improving a User’s Breathing |
| 2005272104 | Custom Fitted Mask Configured for Coupling to an External Gas Supply System and Method of Forming Same |
Japan
| 4324549 | Device and Method for Improving a User’s Breathin |
Europe (France, Germany, Italy, U.K.)
| 746288 | Apparatus for Prevention of Snoring and Improved Breathing During Sleep |
| 874608 | Device for Improving Breathing |
| 975292 | Device and Method for Improving Breathing |
| 1501458 | Device and Method for Improving a User’s Breathing |
