| Patent application number | Description | Published |
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| 20090105805 | ENDOVASCULAR GRAFT FOR PROVIDING A SEAL WITH VASCULATURE - A graft provided with a flexible sealing member to substantially prevent blood from leaking between the graft a lumen into which the graft is placed. In one embodiment, the flexible sealing member may be pressed against the vascular wall by an outwardly biased spring means attached to the sealing member. In other embodiments, the sealing member may be self-positioning upon deployment of the graft. The sealing member also may be formed into the shape of a toroid, which may be filled with thrombogenic material causing blood permeating into the toroid-shaped space to coagulate therein and hold the sealing member in place. It is also contemplated that the sealing member be formed from tufts of frayed yarn protruding circumferentially from the outer surface of the graft. A method of manufacturing such tufted yarn sealing members is also disclosed. | 04-23-2009 |
| 20090299462 | ENDOVASCULAR GRAFT INCLUDING SUBSTRUCTURE FOR POSITIONING AND SEALING WITHIN VASCULATURE - An endovascular graft having an improved positioning mechanism capable of positioning and securing a bifurcated graft into a bifurcated vessel described. The graft can include a sleeve affixed to graft that is used in combination with a contralateral wire loop for placement of the graft within vasculature. The graft may include a structure for post deployment positioning into the bifurcated aneurysm area. Furthermore, the endovascular graft may be configured to form a sealing pocket that expands with induced fluid pressure and prevents fluid leaks at an attachment site. | 12-03-2009 |
| 20110087247 | TISSUE LIGATION DEVICES AND CONTROLS THEREFOR - Described here are devices for closing one or more tissues, and handles for controlling these devices. Generally, the devices described here comprise a snare loop assembly, wherein the snare loop assembly comprises a snare and a suture loop, and a handle for controlling the snare loop assembly. In some variations the snare loop assembly may comprise a retention member that may releasably connect the suture loop to the snare. In other variations the devices comprise one or more force-reducing suture locks to help prevent the suture loop from inadvertently disengaging from the snare loop assembly. In still other variations, the excess-suture management features. The handles described here may be configured to remove excess suture from a suture loop, and may also be configured to release the suture loop from the snare loop assembly. | 04-14-2011 |
| Patent application number | Description | Published |
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| 20100242319 | BADGE FOR DISPLAYING MULTIPLE AND INTERCHANGEABLE PIECES OF INFORMATION - An article to be worn, such as a badge, displays indicia such as identification and advertising. The article includes a housing, a first indicia member positioned on the first indicia portion of the housing and a second indicia member positioned on the second indicia portion of the housing. The first and second indicia portions are discrete from one another and can receive interchangeable indicia members. The invention further includes a method of identifying a wearer of the article, such as a sales clerk or food service preparer, and advertising a product or service, all with the same badge. | 09-30-2010 |
| 20110047838 | POCKET INSERT BADGE WITH MAGNETIC RETENTION - An identification badge for placement within a pocket of a garment. The identification badge includes a first portion shaped to be received within the pocket, the first portion having a coupling member in the form of a magnet. The identification badge also includes a second portion coupled to the first portion by a flexible member, the second member having indicia printed thereon. The second portion is moveable with respect to the first portion between an open position and a closed position and in some embodiments is ferro-magnetic such that the magnetic coupling member secures the second portion in the closed position. | 03-03-2011 |
| 20110056100 | BADGE FOR DISPLAYING MULTIPLE AND INTERCHANGEABLE PIECES OF INFORMATION - A wearable badge for displaying removable indicia includes a backing having an attachment fastener and defining an indicia portion. The wearable badge also includes a frame defining an opening and having a first frame edge and a second frame edge. The first frame edge is joined to the backing such that the first and second frame edges at least partially surround the indicia portion. The indicia portion is viewable through the opening and the second frame edge is moveable away from the backing to facilitate insertion and withdrawal of indicia between the backing and the frame. | 03-10-2011 |
