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

Emergency escape breathing apparatus

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

Emergency escape device

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

Emergency exit mask system

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

Emergency life support unit

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

Emergency mask

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

Emergency oxygen supply unit with a respirator

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

Equipment for protecting personnel from contamination

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

Escape hood

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

Escape respirator

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

Exhalation duct

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

Eye-wear articles for use with respiratory masks

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

Face chamber

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

Face mask with back-up smoke inhalation protection and method of

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

Face-covering hood with inner liner and vent space

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

Facemask for abrasive service

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

Filter cartridge with integrated inhalation and exhalation...

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

Filter element that has a thermo-formed housing around...

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

Filter pad and protective hood

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

Filter support, assembly and system