LandOfFree - US Patents - Listing for Surgery

Surgery – Blood drawn and replaced or treated and returned to body – Constituent removed from blood and remainder returned to body

Duplex blood pump for heart surgery

Duplexer including a field-effect transistor for use in an ultra

Duplexer including a variable capacitance diode for an ultrasoun

Surgery – Instruments – Cutting – puncturing or piercing

Dura guard for use with a craniotome and method of use

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

Durable and reusable incontinent underpads

Surgery – Instruments – Light application

Durable fiber optic diffuser tip and method of making same

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

Durable hypodermic jet injector apparatus and method

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

Durable needle-less jet injector apparatus and method

Durable sensor for detecting optical pulses

Surgery – Instruments – Tweezers

Dural closing surgical forceps

Surgery – Blood vessel or graft preparation

Dural graft and method of preparing the same

Surgery – Blood vessel or graft preparation

Dural graft and method of preparing the same

Surgery – Instruments – Sutureless closure

Dural sealing needle and method of use

Surgery – Truss – Perineal

Durometer for indentible tissue and the like

Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas

Dust gun-aerosol generator and generation

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

Dust-free garment

Dust-proof protection mask of face covering type

Surgery – Respiratory method or device – Means for removing substance from respiratory gas

Dustproof mask

Surgery – Body protecting or restraining devices for patients or infants – Head or face protector

Dustproof mask for nose