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| Number | Title | Issue Date |
| 7419131 | Holding device The invention relates to a holding device, preferably a shell device, which comprises a magnet that can be transferred from a locking position, in which the magnet is preferably operatively connected to a magnetizable shell support so as to magnetically act upon it,... | 09/02/2008 |
| 7322869 | Structure of a coplanar gate-cathode of a triode CNT-FED and method of manufacturing same A structure of a coplanar gate-cathode of triode CNT-FED and a manufacturing method thereof by Imprint Lithography and ink jet. The structure includes a substrate, a plurality of cathode layers, a plurality of gate extended layers, a plastic dielectric layer, a plur... | 01/29/2008 |
| 7303715 | Horizontal gel casting device and method A horizontal casting tray with one or more slidable blocks for sealing at least one open end of the tray is provided to accommodate the casting of solidifiable separation media in variable lengths for use in electrophoresis. Methods for using the casting device to p... | 12/04/2007 |
| 7245135 | Post and tip design for a probe contact The present invention relates to A microfabricated tip and post structure comprising a post having a rough top surface that diffuses incident light and a cross-section, and a tip, lithographically plated on the rough top surface of the post, having a smooth reflecti... | 07/17/2007 |
| 7175153 | Positioning aid A positioning aid for a magnetic device used for positioning a shuttering means, the magnetic device being movable between a position of use, in which said magnetic device is in contact with a ferromagnetic shuttering support, and a position of non-use, in which sai... | 02/13/2007 |
| 7083404 | System for preparing an eyeglass lens using a mold holder A high volume lens curing system is described. The high volume lens curing system may be configured to cure multiple eyeglass lenses in a continuous manner. The system may include ones or more lens curing units, a mold assembly, mold assembly holders and/or a convey... | 08/01/2006 |
| 7063939 | Method for high aspect ratio pattern transfer The present invention relates a method for high aspect ratio pattern transfer, by using combination of imprint and Step and Flash techniques to transfer high aspect ratio pattern. The present invention simultaneously saves the developing time and the amount of devel... | 06/20/2006 |
| 7060625 | Imprint stamp A method of fabricating an imprint stamp is disclosed. The imprint stamp includes a plurality of layers of material that are deposited in a deposition order. After deposition, each layer is patterned and then etched to form a portion of an application specific impri... | 06/13/2006 |
| 7055792 | Clamp device for side wall beams A clamp unit is for interconnecting side wall beams of a concrete casting mold. The side wall beams incorporate protruding upper and lower edges. The clamp unit (1) includes at least two end portions (2,3) connected to each other and members (4,5,6 | 06/06/2006 |
| 7040884 | Apparatus and process for forming plastic laminated panels A system for manufacturing foamed plastics laminated panels at a high volume is disclosed. Press modules include a pair of opposed spaced open frame members with longitudinal raised sections attached to perpendicular supports. The open frame members move relative to... | 05/09/2006 |
| 7021601 | Dismountable casting mold side wall system Dismountable casting mold side wall system including a side wall attachable dismountably to the casting mold and a magnet adapted to clamp onto a casting bed so as attach said side wall thereto, in which system the release/clamp operations of the magnet are adapted ... | 04/04/2006 |
| 7000886 | Molding for architectural concrete forming There is disclosed a molding for architectural concrete forming. The molding may be manufactured by applying a coating to a stock. The architectural molding may be rendered better-suited to certain environmental conditions or for certain uses by applying appropriate... | 02/21/2006 |
| 6948289 | Method and means for prefabrication of 3D construction forms The invention involves a manner of fabricating 3D construction forms by preparing first and second standard sized panels with a predetermined pattern of perforations and assembling same in spaced apart relationship by connecting the panels together with connectors d... | 09/27/2005 |
| 6803089 | Cleaning substrate for cleaning and regenerating a mold A cleaning substrate for cleaning and regenerating a mold is disclosed. The mold is contaminated after repeatedly packaging the semiconductor device by making use of thermosetting resin. At least a protrusion of the substrate can substantially match with and be cont... | 10/12/2004 |
| 6749171 | Rustication A rustication for preparing reveal bands in a precast panel surface. The rustication is made from a one piece elongate body of extruded foam and comprises an upper surface, a lower surface and laterally-spaced sidewall surfaces that extend between the upper and lowe... | 06/15/2004 |
| 6742759 | Magnet unit for concrete moulds The invention relates to a mould side system for concrete casts. The magnet unit according to the invention has no movable parts, but the magnet is a fixed component of the unit and detachment is carried out using a simple level tool. The fastening of the mould side... | 06/01/2004 |
| 6706230 | Auxiliary jig An auxiliary jig used with a couple of jigs for forming a structure made of a fiber-reinforced composite by heating under a pressure. The auxiliary jig is provided between the jigs while heating the structure under a pressure to prevent the jigs from falling down an... | 03/16/2004 |
| 6547209 | Removable side system for a concrete mould A mold side system for a concrete mold, including one or more mold side parts to be removably attached to a casting bed by one or more magnet units. The magnet unit has a front face to be supported against the back face of the mold side part, which front ... | 04/15/2003 |
| 6540202 | Mold matrix pin with integral spacing means Mold pins for use in a mold matrix, as used in the production of electroforms, are provided with means to alter the longitudinal axis of the pins relative to that of adjacent pins so that the longitudinal axis of the pins are tapered with respect to one a... | 04/01/2003 |
| 6533887 | Retroreflective cube corner sheeting, molds therefore, and methods of making the same A method is disclosed for manufacturing a plurality of laminae for use in a mold suitable for use in forming retroreflective cube corner articles. Each lamina has opposing first and second major surfaces defining therebetween a first reference plane. Each... | 03/18/2003 |
| 6508558 | Retroflective prismatic retro-reflectors without visually disturbing seams A method and apparatus for making retro-reflective articles are described wherein continuous or large sheets of retro-reflective material can be made without visually disturbing seam lines. In one embodiment molds having retro-reflective elements have ser... | 01/21/2003 |
| 6447878 | Retroreflective cube corner sheeting mold and sheeting formed therefrom Laminae suitable for use in a mold suitable for use in forming retroreflective sheeting and methods of making such laminae are disclosed. A representative lamina includes a single row of optically opposing cube corner elements disposed on its working surf... | 09/10/2002 |
| 6329077 | Plate-shaped compression mold, process for producing the same and process for making laminate therewith A plate shaped compression mold, a process for producing the same and a process for making laminate therewith. The plate-shaped compression mold for producing sheet laminate including synthetic resin with a metal coating on at least one surface thereof ha... | 12/11/2001 |
| 6302992 | Retroreflective cube corner sheeting, molds therefore, and methods of making the same A method is disclosed for manufacturing a plurality of laminae for use in a mold suitable for use in forming retroreflective cube corner articles. Each lamina has opposing first and second major surfaces defining therebetween a first reference plane. Each... | 10/16/2001 |
| 6279868 | Extruded plastic rustication device for forming decorative concrete panels Tilt-up concrete wall panels are poured on a horizontal concrete floor or forming surface and are provided with decorative recesses or rustications each formed by a device including an elongated clip or base member or channel of extruded semi-rigid plasti... | 08/28/2001 |
| 6202978 | Removable side wall system for a casting mould A side wall system for a concrete casting mould, including a side part (2, 3) which is removably attachable to a casting bed (1) by means of one or several magnets (7). The body (6) of the magnet part that carries the magnet (7) includes a pivoting shaft ... | 03/20/2001 |
| 6114009 | Asymmetric retroreflective cube corner sheeting mold and sheeting formed therefrom Laminae suitable for use in a mold suitable for use in forming retroreflective sheeting and methods of making such laminae are disclosed. A representative lamina includes a single row of geometric structures disposed on the working surface. Each geometric... | 09/05/2000 |
| 5817248 | Mold for structural blocks A mold designed to be operated easily by one person to form large blocks. Generally, the walls of the mold are attached to the base with a pivoting assembly such that the walls of the mold fall away from the molded material after hardening. Levers and ful... | 10/06/1998 |
| 5658597 | Kit for making positive impressions of tracks A kit and a method for using the kit to form a positive impression of an animal track and the like. The kit is lightweight, preferably weighing less than two pounds, is compact and easily transported by a hiker. The kit includes a supply of impression mat... | 08/19/1997 |
| 5593709 | Mold for forming panels for prefabricated construction A moldplate, defining first and second planar surfaces, is constructed to have a lift foot that supports a prefabricated panel for lifting and transport. The moldplate includes support tabs that attach to a lifting truss in a manner that positions one sur... | 01/14/1997 |
| 5405627 | Pizza crust and process for production thereof A process for producing a pizza crust, comprising the steps of: fitting uncooked dough into a base template, placing a first cover template thereover, pressing down the first cover template and removing the first cover template, to thereby form a base lay... | 04/11/1995 |
| 5116483 | Comb for affinity co-electrophoresis The invention provides methods and devices for conducting affinity electrophoresis and for characterizing, identifying, selecting, separating and/or isolating molecules based upon affinity. Acceptor molecules are dispersed in discrete lanes within a gel a... | 05/26/1992 |
| 5047199 | Gasket for and method of casting polymer plates Gasket used in a fabrication method, wherein a methylmethacrylate prepolymer or a mixture of unsaturated monomers, whose main constituent is methylmethacrylate, or the unsaturated monomer or monomers themselves is (are) introduced into a mold comprised of... | 09/10/1991 |
| 4976400 | Plastic tooling with compression adjustment Epoxy tooling which inherently expands and contracts with temperature changes for making parts of metal or plastic has elongated rods extending through guide tubes within the tooling and compression washers or plates on opposite sides thereof. These compr... | 12/11/1990 |
| 4954065 | Master disk The present invention relates to a master disk used as a matrix for manufacturing a stamper by transferring, which is used for reproducing an optical disk, the master disk according to the present invention is provided with an appointed number of calibrat... | 09/04/1990 |
| 4911634 | Culinary apparatus A culinary template for use with a pan and a culinary substrate. The culinary template has a collar having a contact portion which defines a first plane. A wall extends down from the collar. The wall has a substrate indenting edge, which defines a second ... | 03/27/1990 |
| 4874308 | Vacuum assisted transfer mold and vent pin The mold described has walls disposed about the mold plates and vent pin retainer plates to permit a vacuum to be generated. The vent pins have been designed to be self cleaning. A pin having a generally cylindrical shape is used. A first portion of the p... | 10/17/1989 |
| 4824069 | Mold assembly for producing skin-covered foamed plastic article A mold assembly for producing a skin-covered foamed plastic article is disclosed, which includes a lower mold having a cavity formed therein, the lower mold having a first skirt portion which extends around a mouth of the lower mold; an upper mold which i... | 04/25/1989 |
| 4693446 | Gasket for molding plastic lenses A clear, cylindrical, flexible gasket having an annular shoulder located on the interior surface thereof, midway between the ends. The gasket is sized to accept two lens half molds, one on either side of said shoulder to form a lens casting cavity. Each s... | 09/15/1987 |
| 4659173 | Microtomy specimen block having a fiber optic transmission medium therein and method of forming the same An apparatus for backlighting a microtomy specimen that includes a fiber optic transmission medium arranged in a light transmissive relationship with a source of illumination.... | 04/21/1987 |
