GAV

Hydraulic valve actuators; Pneumatic valve actuators

Downloadable and recorded computer software platforms for sensing and tracking hydrocephalus pressure, cerebrospinal fluid flow rate, production rate and absorption rate, and intracranial pressure; Downloadable operating software for use in medical decision support systems; Electromagnetic solenoids in the nature of valves; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines; Electric valve actuators

Cannulae; Catheters; Catheters for use in surgery and neurological procedures; Catheters for use in cardiac or hydrocephalus therapy; Drainage tubes for medical purposes; Hepatic shunt occluders; Implants consisting of artificial materials; Medical apparatus and instruments for use in surgery or neurology procedures; Medical apparatus and instruments for use in pharmaceutical dosage calculation and measurement, and for monitoring drug delivery devices and systems during procedures; Medical diagnostic instruments for the analysis of body fluids; Medical instruments for use in treating hydrocephalus; Medical instruments for measuring and displaying cerebrospinal fluid flow rate, production rate and absorption rate; Medical instruments for use in intracranial measurements; Medical instruments for use in monitoring, analyzing, calibrating and controlling medical devices via sensory devices; Medical instruments in the nature of mechanical, pneumatic or electrochemical sensors for use in the determination of analyte concentrations in cerebrospinal fluid for medical purposes; Medical tubing for drainage, transfusion, administering drugs; Medical apparatus, namely, infusion and injection devices for administering drugs; Medical devices, namely, infusion pumps for delivering measured amounts of solutions into the bloodstream over time; Subcutaneous valves comprised of artificial materials for implantation; Valves for the treatment of hydrocephalus; Cardiac pacemakers; Electrochemical sensors for determination of analyte concentrations in fluids for medical purposes; Heart pacemakers; Medical and surgical catheters; Medical, surgical and orthopaedic implants made of artificial materials; Surgical implants comprising artificial material

Maintenance of medical apparatus and instruments