LandOfFree - US Patents - Listing for Surgery,Respiratory method or device,Including body or head supported means covering user's scalp

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hood with adjustable visor

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hood with CO.sub.2 absorbent

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hood with elastomeric neck seal

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hood with fan assembly

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hood with fan assembly

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hood with integrated externally adjustable nose clip

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hooded respirator with oral-nasal cup breathing...

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective hoods and neck seals for use therein

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective pillow assembly

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective respirator hood with inner and outer bibs

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective suit having a supply of breathing air

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective supplied breathing air garment

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective system for face and respiratory protection

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective system for face and respiratory protection

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Protective system for face and respiratory protection

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Quick-donning head harness assembly

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Quick-donning protective hood assembly

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Ready use respirator

Surgery – Respiratory method or device – Including body or head supported means covering user's scalp

Regulator for diving