LandOfFree - US Patents - Listing for Surgery,Respiratory method or device,Face mask covering a breathing passage

Surgery – Respiratory method or device – Face mask covering a breathing passage

Adaptable breathing mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Adaptor for endotracheal intubation

Surgery – Respiratory method or device – Face mask covering a breathing passage

Adjustable conduit coupling assembly

Surgery – Respiratory method or device – Face mask covering a breathing passage

Adjustable nasal mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Adjustable respirator mask apparatus

Surgery – Respiratory method or device – Face mask covering a breathing passage

Adjustable ventilation mask for a patient

Surgery – Respiratory method or device – Face mask covering a breathing passage

Advanced chemical-biological mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Aerated respiratory mouthpiece (oral gum separator)

Surgery – Respiratory method or device – Face mask covering a breathing passage

Air filter device provided with gripping means in the form...

Surgery – Respiratory method or device – Face mask covering a breathing passage

Air filter mask with mouth retention means

Surgery – Respiratory method or device – Face mask covering a breathing passage

Air mask with seal

Surgery – Respiratory method or device – Face mask covering a breathing passage

Air-directing apparatus for air mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Aircraft emergency breathing assembly

Surgery – Respiratory method or device – Face mask covering a breathing passage

Alignment and connection mechanism for a mask-mounted regulator

Surgery – Respiratory method or device – Face mask covering a breathing passage

Anaesthesia mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Anaesthetic mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Anesthesia and respiratory face mask

Surgery – Respiratory method or device – Face mask covering a breathing passage

Anesthesia mask for animals

Surgery – Respiratory method or device – Face mask covering a breathing passage

Anesthesia/respirator mask with reduced nasal section enclosure