Benkowski
G. Bert Benkowski, Waterloo CA
Patent application number | Description | Published |
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20090132777 | SYSTEMS AND METHODS FOR PROTECTING CUSTOMER SECRETS DURING VENDOR TROUBLESHOOTING - Systems, methods, and computer products for protecting information during troubleshooting are provided. A dumping mechanism includes marking at least one of a plurality of memory regions in the computer-readable medium as non-dumpable, initiating a core dump, determining which memory regions of the plurality regions are non-dumpable, and dumping the contents only of memory regions not marked as non-dumpable. | 05-21-2009 |
Per Benkowski, Uppsala SE
Patent application number | Description | Published |
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20120212103 | PROVISION OF A NORMAL FORCE TO ELECTROMECHANICAL MOTOR - An electromechanical motor assembly includes a stator, a body to be moved and a stator support. The stator has a plurality of electromechanical actuators for moving the body by repetition of steps ensuring that at least one of the electromechanical actuators is in non-sliding contact with the body at every time. The assembly further includes a force applying arrangement for supplying a normal force (N) between the stator and the stator support by at least one spring arrangement. The spring arrangement has a spring constant in the direction (Z) normal to the surface of the body that is lower than 5% of the ratio between the normal force and the average height uncertainty of the surface of the body. The force applying arrangement includes a lateral fixing plate attached between the stator and the support parallel to the main motion direction (X) and juxtaposed to the surface of the body. | 08-23-2012 |
Robert Benkowski, Houston, TX US
Patent application number | Description | Published |
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20090005632 | Method and System for Physiologic Control of a Blood Pump - A physiologic control system and method for controlling a blood pump system such as a VAD system. The pump system includes, for example, a blood pump and a controller for controlling the pump. The system may further include a flow measurement device. A desired peak to peak flow amplitude is determined, and then adjusted in response to various system parameters either manually or automatically by the system. | 01-01-2009 |
20090156885 | ARTIFICIAL HEART SYSTEM - A blood pump system includes two blood pumps, which may be implanted into a patient. The blood pumps may comprise VAD pumps. Control devices and methods operate the pumps such that they can function as a total artificial heart. | 06-18-2009 |
20090192749 | DEVICE, METHOD, AND SYSTEM FOR CALIBRATION OF A FLOW METER USED IN CONJUNCTION WITH A VENTRICULAR ASSIST DEVICE - A blood flow calibration system | 07-30-2009 |
20110093230 | DEVICE, METHOD, AND SYSTEM FOR CALIBRATION OF A FLOW METER USED IN CONJUNCTION WITH A VENTRICULAR ASSIST DEVICE - A blood flow calibration system | 04-21-2011 |
Robert J. Benkowski, Houston, TX US
Patent application number | Description | Published |
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20090143635 | ROTARY BLOOD PUMP - A blood pump consisting of an inflow cannula, a stator fixed to the pump housing, a flow straightener, an impeller, and a diffuser. The pump may include a flow straightener assembly consisting of the flow straightener body and front shaft. The pump may include an impeller assembly with a bearing on the front hub section. The pump may have a body contour which is shaped such that the rear section of the flow straightener body blends into the inserted shaft and there is no axial gap between the end of the flow straightener other than the ends of the blades and the front hub of the impeller. | 06-04-2009 |