Marigowda
Satish Akkur Marigowda, Bangalore IN
Patent application number | Description | Published |
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20130115564 | FUEL NOZZLE TIP INCORPORATING COOLING BY IMPELLER FINS - A combustion burner and a nozzle tip to a combustion burner is disclosed. The nozzle tip includes a face and at least one passage at the face enabling a gas impinging on the face to flow through the nozzle tip. At least one rib extends from the face to transfer heat from the nozzle tip to the impinging gas. The at least one rib extending from the face of the nozzle tip provides a surface area of the face that is greater than the surface area of a planar face. The nozzle tip can be coupled to an end of a nozzle of the combustion burner. The gas can be an air and/or an air/fuel mixture. | 05-09-2013 |
Shresta Marigowda, Morton, PA US
Patent application number | Description | Published |
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20110182693 | POLYAXIAL FACET FIXATION SCREW SYSTEM - A screw system includes a screw and a washer assembly captive to the screw. The washer assembly is polyaxially pivotable relative to the screw. The screw may be freely rotated in one direction relative to the washer assembly, but frictionally binds with the washer assembly when rotated in a second direction. | 07-28-2011 |
20140371756 | SCREW DRIVER WITH RELEASE FOR A MULTIAXIAL BONE SCREW - A screwdriver with a release for driving a multi-axial bone screw into a vertebra of the spine includes an elongate shaft defining a driving tip at its distal end for engaging and rotating the head of the bone screw. The screw driver includes a screw engagement member affixed to the shaft for joint rotational movement therewith, the screw engagement member comprising a releasable retention member for releasable attachment to the bone screw yoke. A release member is disposed about the elongate shaft comprising a hollow grip sleeve and a hollow push sleeve joined together for common axial movement along the elongate shaft. The grip sleeve is freely rotatable about the shaft and the push sleeve is rotatable relative to the grip sleeve and engaged with a proximal portion of the shaft for joint rotational movement therewith. | 12-18-2014 |
Shresta Marigowda, Stratford, CT US
Patent application number | Description | Published |
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20110313472 | POLYAXIAL FACET FIXATION SCREW SYSTEM WITH FIXATION AUGMENTATION - A screw system includes a screw and a washer assembly captive to the screw. The washer assembly is polyaxially pivotable relative to the screw. The screw may be freely rotated in one direction relative to the washer assembly, but frictionally binds with the washer assembly when rotated in a second direction. Various auxiliary fixation features are disclosed. | 12-22-2011 |
Shresta Marigowda, Franklin Lakes, NJ US
Patent application number | Description | Published |
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20150374354 | MINIMALLY INVASIVE POSTEROLATERAL FUSION - A percutaneous system in which tubular retractors are utilized as a means of access, visualization, and a controlled orientation for preparation of posterior spinal elements and delivery of graft material for posterior spinal fusion. The tubular retractors are affixed to screw extensions to rotate and articulate relative to multi-axial screws percutaneously inserted into respective pedicles of vertebral bodies. The procedure is done bilaterally, although it could be performed unilaterally in cases where the anatomy or surgeon preference dictates. A number of different deployable graft concepts are disclosed, the primary features being to allow for creation of a graft space volume and a means for delivery of the graft material preferred by the surgeon. | 12-31-2015 |