Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 600/16
Name: Surgery > Cardiac augmentation (pulsators, etc.)
Description: Subject matter , having permanent or temporary mechanical means attached to the body for assisting the action of an ailing or weakened heart which cannot perform adequately to circulate blood through the body"s vascular systems.










Sub-classes under this class:

Class Number Class Name Patents
600/18 Aortic balloon pumping 240
600/17 With condition responsive means 251


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
4621617 Electro-magnetically controlled artificial heart device for compressing cardiac muscle Nov. 11, 1986
4597381 Apparatus for monitoring an artificial internal organ Jul. 1, 1986
4583525 Artificial heart driving apparatus Apr. 22, 1986
4583523 Implantable heart assist device and method of implanting same Apr. 22, 1986
4573883 Disposable blood pump Mar. 4, 1986
4565497 Pump actuator Jan. 21, 1986
4557673 Implantable pump Dec. 10, 1985
4556997 Apparatus for driving medical appliances Dec. 10, 1985
4553532 Externally valved shunt for cardiopulmonary bypass pump Nov. 19, 1985
4546760 Artificial heart driving apparatus Oct. 15, 1985
4524466 Continuous rotation reversible pitch axial thrust heart pump Jun. 25, 1985
4516567 Sequential pneumatic control device, supplied with electric energy May. 14, 1985
4512726 Pump adaptable for use as an artificial heart Apr. 23, 1985
4506658 Pericardiac circulatory assistance device Mar. 26, 1985
4493314 Heart pump Jan. 15, 1985
4465063 Cardiac flow measurement system and method Aug. 14, 1984
4459977 Coronary sinus retroperfusion apparatus for the treatment of myocardial ischemia Jul. 17, 1984
4457673 Pump and actuator mechanism Jul. 3, 1984
4448190 Control system for body organs May. 15, 1984
4437815 Pump, and an apparatus incorporating the pump for infusing liquid medicine Mar. 20, 1984
4427470 Vacuum molding technique for manufacturing a ventricular assist device Jan. 24, 1984
4384829 Pump and actuator mechanism May. 24, 1983
4375941 Method and apparatus for pumping blood Mar. 8, 1983
4314550 Method of treating an arrested heart Feb. 9, 1982
4250872 Blood pulsating and/or pumping device Feb. 17, 1981
4240409 Apparatus for assisting circulation of blood Dec. 23, 1980
4221548 Dual action solenoid pump Sep. 9, 1980
4213207 Artificial heart and method of pumping blood Jul. 22, 1980
4185617 Magnetically driven cardiac-assist pump system Jan. 29, 1980
4162543 Artificial heart Jul. 31, 1979
4135253 Centrifugal blood pump for cardiac assist Jan. 23, 1979
4129129 Venous return catheter and a method of using the same Dec. 12, 1978
4105016 Heart pump Aug. 8, 1978
4084266 Artificial implant with fiber-flocked blood-contacting surface Apr. 18, 1978
4080958 Apparatus for aiding and improving the blood flow in patients Mar. 28, 1978
4058855 Cardiac pumping device Nov. 22, 1977
4014318 Circulatory assist device and system Mar. 29, 1977
4008710 Blood pump Feb. 22, 1977
3995617 Heart assist method and catheter Dec. 7, 1976
3966358 Pump assembly Jun. 29, 1976
3963380 Micro pump powered by piezoelectric disk benders Jun. 15, 1976
3955557 Blood pump for use in an artificial heart or such purpose May. 11, 1976
3949734 Fluid pump control system Apr. 13, 1976

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17










 
 
  Recently Added Patents
3D solid-state arrangement for solid state memory
Post-processing including median filtering of noise suppression gains
Author signatures for legal purposes
Soybean cultivar CL0911610
Vehicle control apparatus
Washing machine
Light-emitting element, light-emitting device, and electronic device
  Randomly Featured Patents
Communication terminal, and over-interference prevention method
Verification device of semiconductor integrated circuit, verification method of semiconductor integrated circuit, and computer readable medium storing verification program of semiconductor int
Sun shield system
Asynchronous serial communication method and asynchronous serial communication device
Method of and circuit arrangement for through-switching broadband digital signals without phase jump in a synchronous broadband communication network
Phosphor consisting of hollow particles, phosphor slurry, phosphor beads for analysis using tracer technique and their production processes
Photographic matt layers or surfaces
Capacitor-less memory cell, device, system and method of making same
Process for producing methionine
Gasket for an electric plug