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| Number | Title | Issue Date |
| 7367467 | Adjustable storage tray An adjustable storage tray includes an inside tray and an outside tray. Each tray has a plurality longitudinally spaced transverse rib wherein protrusions associated with the ribs of the inside tray are shaped to fit within indentation associated with the ribs of th... | 05/06/2008 |
| 7264531 | Method and apparatus for facilitating the construction of a snow man/woman A building component for facilitating a construction of a snow man/woman. A spherically-shaped body is provided that has an outer surface and an interior, the interior substantially lighter than when the interior is filled with snow. An adhesion surface is provided ... | 09/04/2007 |
| 7252281 | Apparatus for making a formwork for molding concrete walls A formwork making apparatus includes a bottom block, two side locating boards arranged in parallel on the bottom block, two forming boards respectively adhered to the side locating boards and set facing each other, two blocking plates set between the two side locati... | 08/07/2007 |
| 7222835 | Fast concrete house system for construction of houses and commercial structures A fast concrete house system for the construction of housing units is disclosed. The system disclosed herein allows for an improved low cost manufacturing, without the use of special tools or an ample array of structural elements. ... | 05/29/2007 |
| 7121520 | Pre-cast concrete panels for construction of a building A formwork for precast concrete panel comprises of a quadrangle panel with a base and four side panels. The formwork (10) comprises of a base (14), which is provided with an island region (20) and/or a mound region (22), a pair of paralle... | 10/17/2006 |
| 7117711 | Adjustable mould The present invention relates to a mould (42) for bending material parts, the mould (42) comprising opposite first and second longitudinally extending mould halves (1, 21) enclosing a longitudinal mould cavity (59). The first mould halve ... | 10/10/2006 |
| 7014162 | Ice cube tray with server cover An ice cube tray having a rigid support structure for easy handling and manipulation includes plural ice cube compartments, the ice cube compartments including deformable, flexible bottoms to enable ejection of ice cubes by application of a small force on each ice c... | 03/21/2006 |
| 7000887 | Snow mold A snow mold is disclosed for making a snowman and similar snow structures. A flexible sheet of material has tabs formed at one end, and slots cut into the sheet at spaced intervals along the length of the sheet in horizontal alignment with the tabs. The slots are al... | 02/21/2006 |
| 6997427 | Form for casting concrete block column A form for casting concrete columns which simulate a stack of stone blocks. The form includes first and second side sections, each including two side panels. The side sections are releasably connected together to form a rectangular frame which has closed and open po... | 02/14/2006 |
| 6793193 | Adjustable mold for forming shaped food A food mold including one or more molding pockets, at least one of which includes a primary molding chamber and a secondary molding chamber pivotally or flexibly joined to the primary chamber for selective positioning of the secondary chamber in communication and al... | 09/21/2004 |
| 6386503 | Mold for embedding casts in an embedding compound for producing molds for dental workpieces A mold for embedding casts in an embedding compound for producing molds for dental workpieces, such as crowns and bridges, which has a mold cavity which can be filled with the embedding compound, which holds at least one cast and which is closed by a cyli... | 05/14/2002 |
| 6375149 | Mold for forming flat panel display spacers A hexagonal mold is formed by a unitary base and a unitary cover. Each of the base and the cover form three of the six surfaces of a hexagonal mold cavity when the cover is placed on top of the base. The hexagonal mold may be used to form field emission d... | 04/23/2002 |
| 6284168 | Method of forming molds and mold plugs A method of making a mold includes the steps of determining the contours of the part to be produced, forming pattern stations having a surface conforming to a contour of the part at a given location, placing the stations in spaced apart relationship, fill... | 09/04/2001 |
| 5709808 | Formwork to be used with a wall form assembly for forming a door opening in a concrete wall A formwork is to be used with a wall form assembly for forming a door opening in a concrete wall. The formwork mainly includes a parallel pair of mold frame members that are to be disposed between a parallel pair of wall form plates which confine a concre... | 01/20/1998 |
| 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 |
| 5535981 | Adjustable casting mold A new and improved adjustable casting mold including a mold base having a generally rectangular configuration. Included in the device is a fixed mold form having a generally L-shaped configuration. The fixed mold form is integral with the mold base offset... | 07/16/1996 |
| 5364580 | Body part mold system The body part mold system includes a method of making accurate replicas of body parts, with the steps of the method comprising using an elongate prefabricated hollow transparent support form having an opening at one end and a slit on one side, inserting t... | 11/15/1994 |
| 5332191 | Apparatus for making concrete slabs Adjustable forms for pouring precast concrete slabs and similar articles of manufacture. The forms may be used either on site to produce concrete slabs as needed, or at a central manufacturing location, for transport to the site where needed. Concrete sla... | 07/26/1994 |
| 5219473 | Adjustable concrete formwork system This invention pertains to a novel adjustable formwork system which can be used in the manufacture of a wide range of structurally efficient cross-sectional shaped concrete beams, columns and structures. A cast-in-place concrete beam form comprising: (a) ... | 06/15/1993 |
| 5156755 | Adjustable apparatus for forming voids in concrete An apparatus for forming voids in concrete including baseplates secured to a wood supporting deck or form for a concrete floor by a plurality of short wood screws. An adjustable sleeve assembly is attached to each baseplate and is adjustable to a height g... | 10/20/1992 |
| 5026018 | Apparatus for forming risers for concrete steps An apparatus for forming risers for concrete steps between a pair of spaced vertical walls. The apparatus takes the form of a bracket which is to connect with a length of wood such as a conventional 2×6. A threaded member associated with the bracket in t... | 06/25/1991 |
| 4917346 | Concrete form shuttering A form for erecting structures having an plan shape, any generatrix and possibly changing wall thickness includes an inner form (1) and an outer form (2). Circumferentially closed support rings (5,6) are arranged horizontally spaced from the inner form as... | 04/17/1990 |
| 4844402 | Form for a mortar cap The mortar cap receives cementitious materials therewithin, such as cement, mortar, and the like, to define a footing for a manhole frame, and has a base frame with a pair of concentric, spaced-apart walls, and an ancillary frame, also with a pair of conc... | 07/04/1989 |
| 4824068 | Flexible form for street and sidewalk curbs A flexible form for making street and sidewalk curbs uses C-channels such as is utilized in straight portions of street curbs, said C-channels carrying "V" openings spaced regularly evey 6 inches or so, to facilitate gradual bending, such opening being eq... | 04/25/1989 |
| 4773841 | Plate thickness adjusting apparatus in photosensitive resin plate making machine An apparatus for adjusting the thickness of a resin plate formed in a resin plate making machine comprising stacked, wedge-shaped members, each wedge-shaped member having an inclined surface slidably contacting the other inclined surface, the top most mem... | 09/27/1988 |
| 4714231 | Adjustable mold for the manufacture of concrete elements such as staircases The present invention has as an object an adjustable mold for the manufacture of concrete elements such as staircases of the type having a straight line extent, of which the treads are perpendicular or not perpendicular to the risers. The adjustable mold ... | 12/22/1987 |
| 4690369 | Form for preparing artificial nails Novel forms for use in preparing artificial nails, comprise a flexible liquid-impermeable sheet material having a leading end, a trailing end and opposed lateral edges and having a well extending from the trailing end toward the leading end intermediate t... | 09/01/1987 |
| 4668462 | Adjustable mold for concrete median barrier An adjustable mold for casting asymmetric concrete highway divider sections includes a fixed sidewall, a movable sidewall, and two end walls. Each of the end walls is divided vertically into a first fixed panel and a second adjustable panel. The old can b... | 05/26/1987 |
| 4625940 | Wall sleeves A one-piece, unitary, molded resin wall sleeve precursor member has cup-shaped end sections of external diameter D each having a radial flange, with each flange connecting to a hollow transition section that in turn connects to one end of a series of N co... | 12/02/1986 |
| 4601456 | Apparatus for forming a concrete structure An apparatus for forming concrete structures which is comprised of size variable form units that can be erected in various forms by incorporating telescopic struts, telescopic batters with fastening means including spring catch members and spring latch me... | 07/22/1986 |
| 4540536 | Method of manufacturing transformer windings embedded in casting resin Method of manufacturing a transformer winding embedded in casting resin by winding coils respectively by themselves and independently of one another for disposition thereof in tandem in axial direction of the winding includes placing the wound coils in a ... | 09/10/1985 |
| 4514356 | Method of molding a plastic toilet seat hinge connectable bed plate A toilet seat hinge has elongated male connector portions provided with saw-toothed shaped upper and lower surfaces which are inserted in female openings in the rear surface of a soft toilet seat and a soft toilet seat cover. The male connector portions l... | 04/30/1985 |
| 4479629 | Molding aid for cranioplasty An aid for molding a filling material used in the cranioplasty to fill in a defective part of the skull. The aid allows a quick, efficient molding. It includes a bar made of an elastic material and being of a substantially L-shape section and a core membe... | 10/30/1984 |
| 4332512 | Arrangement for erecting columnar supporting elements for underground excavations An arrangement for erecting a columnar supporting element of a hardenable flowable material, for a roof of an underground excavation, has a hollow casing for filling with a hardenable flowable material and is composed of two telescopable casing portions e... | 06/01/1982 |
| 4330248 | Mold with adjustable inserts A mold for blow molding synthetic plastic bottles and jugs wherein a depression is formed in the side of the container for volume regulating purposes. The mold incorporates an insert member within its side wall and cavity which is adjustably positionable ... | 05/18/1982 |
| 4292269 | Method of manufacturing a ring spring for composite machinery seals A method of molding an elastomeric resilient ring member having a generally +-shape comprising the steps of providing a mold having a pair of mold halves, each having an exposed annular mold cavity therein, the surface defining each of the cavities compri... | 09/29/1981 |
| 4279401 | Apparatus and method for making cast ophthalmic lenses Cast multifocal lenses are produced from ledged casting pieces molded from a master die having a molding surface made up of juxtapositioned die components each precision surfaced to a curvature and finish corresponding to a multifocal surface desired to b... | 07/21/1981 |
| 4224976 | Method of assembling molds An improved method of assembling molds enables the size of successive molds to be adjusted to provide cast articles having a desired size. In practicing the method, a first or initial mold is assembled in a fixture. This initial mold is used to form a cas... | 09/30/1980 |
| 4223865 | Molding assembly for forming winding arbors A method and apparatus for a universal winding arbor including an arbor core adapted for use with a plurality of differently sized arbor blocks in winding transformers of different sizes. Each differently sized arbor block may be formed in a unique mold w... | 09/23/1980 |
| 4199129 | Arrangement for the manufacture of synthetic plastic material hollow bodies A blow mold for producing bottles or similar hollow containers from parisons of synthetic plastic material comprises two mirror-symmetrically arranged blow mold halves movable toward and away from each other between a closed and an open position. Each of ... | 04/22/1980 |
