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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Bernstein; Robert I.
Address:
Tenafly, NJ
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4790825 Closed chest cannulation method and device for atrial-major artery bypass December 13, 1988
This method and device permits removal of venous blood from either atrium to a heart lung machine and thereafter returns it (after oxygenation and filtration if needed) to the femoral artery, all in a percutaneous mode. The device includes in combination a guide wire, catheter, transsept
4289134 Tripolar catheter apparatus September 15, 1981
A tripolar catheter apparatus employing an automatic electronic switch is adapted for use with a conventional bipolar demand cardiac pacer for converting a bipolar pacing system into a tripolar pacing system in which stimulation can be applied between two intra-ventricular electrodes, su










 
 
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