Vincent T.
Vincent T. Kozryski, Plainville, CT US
Vincent T. Kozyrski, Plainville, CT US
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20120291604 | APPARATUS FOR CUTTING SHEET MATERIAL - An apparatus for cutting a workpiece sheet, which sheet includes a surface, is provided. The apparatus includes a frame, a blade carriage, and a channeled cutting surface. The frame extends between a first end and a second end, and frame includes a carriage bearing surface that extends between the second end and the first end. The blade carriage has a frame bearing surface, which surface is configured to mate with the carriage bearing surface. The blade carriage is selectively attachable to the frame such that the carriage bearing surface and the frame bearing surface are engaged with one another. The channeled cutting blade is mounted to the blade carriage, and includes an interior surface and an exterior surface. The frame and the blade carriage are relatively positionable such that at least a portion of the channeled cutting blade extends outwardly from the frame an amount that permits the cutting blade to engage and cut a channel in the surface of the workpiece sheet. | 11-22-2012 |
Vincent T. Lee, Silver Spring, MD US
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20130337579 | Methods for Determining Protein Ligand Binding - Provided is a high-throughput differential radial capillary action of ligand assay (DRaCALA) that can be used to detect ligand binding to a protein. The assay is rapid, quantitative and allows detection of protein-ligand interactions for both purified proteins and proteins expressed in whole cells, which eliminates the need for protein purification. The method does not require a wash step, and can be performed without a drying step and without the aid of electrophoretic techniques. The method entails separating unbound ligand from bound ligand by placing a liquid composition that contains or is suspected of containing a protein and a detectably labeled ligand on a dry porous membrane to obtain a location on the membrane that contains the protein. Ligand that is bound to the protein does not migrate away from the location while unbound ligand radially migrates away from the location by capillary action, which separates unbound from bound ligand. The method includes determining whether a ligand binds to one or more proteins and whether a test composition contains a protein. | 12-19-2013 |
Vincent T. Riggi, Jr., Saratoga Springs, NY US
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20120328419 | Brazed Turbine Seal - A gas leakage seal for a turbine, including first and second cloth layers having woven warp and weft wires, wherein the first and second cloth layers are brazed together by a flux paste whereby the cloth layers have their edges aligned and the brazing substantially seals gaps between the wires along substantially the entire length and width of the brazed together cloth layers. Weld beads having a thickness greater than the combined thickness of the brazed together cloth layers connect the edges of the cloth layers along their length. The turbine includes two members with aligned recesses in which opposite of the weld beads are received. The seal is made by brushing a nickel and/or cobalt based flux paste on one side of one of the cloth layers, brazing that cloth layer to a side of the second cloth layer to substantially seal the gaps between the wires, and creating weld beads with an electron beam to connect the edges of the cloth layers along their length. | 12-27-2012 |
Vincent T. Zinnerman, Charlotte, NC US
Patent application number | Description | Published |
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20130075437 | SECURITY BRACELET - A security bracelet includes a body for encircling an appendage and a compartment. The compartment is hidden from view within the body. Alternatively, a security bracelet may include a body with an upper surface and arcuate arms. The upper surface and the arms define a cavity for receiving an appendage. The arms define an expansion joint therebetween, whereby when the joint expanses, dimensions of the cavity increase. The body includes a compartment. In an open position, the compartment receives materials. In a closed position, the compartment secures materials. Also, a security bracelet includes a plurality of panels. Each panel is joined to the next panel with a hinge. A pocket is disposed on an interior surface of the panel. A fastening mechanism joins together the free ends of the panels. In a closed position, the panels encircle an appendage. | 03-28-2013 |