Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7919032 | Process for producing composite of aluminum material and synthetic resin molding The present invention is to provide a process for producing a composite of an aluminum material and a synthetic resin molding that can be produced at a high efficiency and to provide a stable and fast composite that is large in a peel strength and a mechanical stren... | 04/05/2011 |
| 7790083 | Method for producing a throttle valve unit in a two-component injection molding process A method for manufacturing a throttle valve unit having a housing part and a valve flap part that can move in relation to it includes the steps of injection molding the housing part of a first plastic material in a first cavity, transferring the molded housing part ... | 09/07/2010 |
| 7754128 | Window assembly manufacturing method and window pane An adhesive agent is uniformly applied to a back surface of a window pane, the application made to an area where a covering member is planned to be adhered and to an area where a positioning fixture and a holding portion are planned to be adhered, the application is... | 07/13/2010 |
| 7429346 | Method of forming a temporary prosthetic joint using a disposable mold An orthopedic implant device and method is disclosed. Specifically, a knee mold system is disclosed, including elastic tibial and femoral molds, each of which may be configured and dimensioned as a unitary mold for in situ placement during a surgical procedure. Each... | 09/30/2008 |
| 7311719 | Active cannulas An active cannula which does more than merely maintain a passage is usable to create and/or enlarge a passage, to position a scope or instrument, to move or locate tissue, etc. The cannula can vary in size or shape as needed, intraoperatively. Because a cannula of t... | 12/25/2007 |
| 7157036 | Method to reduce adhesion between a conformable region and a pattern of a mold The present invention provides a method to reduce adhesion between a conformable region on a substrate and a pattern of a mold, which selectively comes into contact with the conformable region. The method features forming a conformable material on the substrate and ... | 01/02/2007 |
| 7111745 | Boom for a load handling machine A boom for a load handling machine, the boom has a mounting by which the boom is mounted on a body of the machine, and at least first and second telescoped sections. In use, the boom carries a load handling implement at or towards its outermost end. The first boom s... | 09/26/2006 |
| 7048880 | Method of forming a composite article with a textured surface A molding process for a composite article uses a textured film layer to shape the surface of the composite article. The film layer is placed in the mold with the textured film surface exposed and a composite material is placed over the textured film surface. Prefera... | 05/23/2006 |
| 7025921 | Method for production of a hybrid component The invention relates to the production of a hybrid component, whereby a piece of metal sheet (1) is a least partly coated with plastic by injection molding, by means of the following steps: a) placing the metal sheet (1) in one mold half of an injecti... | 04/11/2006 |
| 7022277 | Method for producing plastic assembly parts The invention relates to a method for producing objects and object parts formed by an assembly comprising at least two plastic parts (10 and 5; 10′ and 5′), which can move in relation to one another with at least one degree of freedom and wh... | 04/04/2006 |
| 6893590 | Coupling metal parts with a plastic material A process for effecting a coupling between a plastic material and a metal surface comprising the steps of applying a powder of an adhesive polymer composition to the metal surface; then overmoulding the metal surface with a plastic material by injection moulding; an... | 05/17/2005 |
| 6890467 | Method for producing a brake shoe In a method for producing a brake shoe (1), particularly a brake shoe for disk brakes in motor vehicles, by preforming a friction lining (6), arranged on a carrier plate (2), from a friction material fed into a press mould and by press-molding t... | 05/10/2005 |
| 6713185 | Polyester film laminate with enhanced impact and tear resistance and method for its production A method of forming a reinforced polymer film structure is disclosed that includes the steps of slitting a biaxially oriented polymer film web having a top face and a bottom face into a first portion and a second portion, identifying the first portion and the second... | 03/30/2004 |
| 6699419 | Method of forming a composite article with a textured surface and mold therefor A molding process that uses a textured interfacial layer to isolate the surface of a mold from the surface of a composite article produced with the mold. A solution is deposited on the mold surface to form the interfacial layer, whose surface opposite the... | 03/02/2004 |
| 6688073 | Method of forming a composite panel A method of forming a composite panel with a facade comprising a planar arrangement of thin discrete facers on a body of structural backing material. The method comprises the steps of providing a horizontal casting bed, providing a plurality of facers eac... | 02/10/2004 |
| 6675431 | Tubular plate and corresponding production method The invention relates to a tube mounting, in particular of a windshield wiper system of motor vehicles, having a mounting tube (12) which has a hollow profile that on at least one of its free ends (13, 14) has a plastic bearing (15) for receiving a wiper ... | 01/13/2004 |
| 6652793 | Method of manufacturing a vehicle cup holder arm assembly The present invention provides a method of manufacturing a vehicle cup holder arm, and a vehicle cup holder assembly produced thereby. The method includes injection molding a first material to form a base including an attachment feature adapted for engage... | 11/25/2003 |
| 6638466 | Methods of manufacturing separable structures Methods for manufacturing composite material structures having one or more separable or replaceable skin portions. In one embodiment, the methods may include positioning first and second material pieces adjacent each other within a mold cavity and with a ... | 10/28/2003 |
| 6558312 | Intraurethral device for incontinence An intraurethral device that can be used to inhibit leakage of urine due to incontinence is provided. The intraurethral device can include a urethral plug made from a biocompatible, flexible material. The intraurethral device can also include a first inse... | 05/06/2003 |
| 6548000 | Method of manufacturing a molded piece of plastic that is painted in part, and pieces obtained by implementing the method A method of making a piece of plastic that is painted. The method consists in depositing a "peel-off" film inside a mold defining the shape of the piece, which film is suitable for being separated easily from the support to which it is fixed, in making th... | 04/15/2003 |
| 6548431 | Melt spun polyester nonwoven sheet This invention provides a process for making a nonwoven sheet of substantially continuous melt spun fibers by extruding melt spinnable polymer containing at least 30% by weight low IV poly(ethylene terephthalate), drawing the extruded fiber filaments at a... | 04/15/2003 |
| 6514443 | Method for manufacturing a ball joint A method for manufacturing a ball joint (2) consisting of a ball-ended spindle (21) and a socket (29), having no bearing shell and being already assembled during the manufacture includes, placing the ball-ended spindle (21), which comprises a ball (23) wi... | 02/04/2003 |
| 6468457 | Method of manufacturing a vehicle cup holder arm assembly The present invention provides a method of manufacturing a vehicle cup holder arm, and a vehicle cup holder assembly produced thereby. The method includes injection molding a first material to form a base including an attachment feature adapted for engage... | 10/22/2002 |
| 6444065 | Method of making rotatable rolls of plastic material Rotatable plastic rollers are produced by either injecting between a roller shaft and an outer running roller layer a thermoplastic material which, during cooling down, shrinks toward the roller shaft and away from the outer running roller layer on accoun... | 09/03/2002 |
| 6416700 | Method of producing resin-molded assembly and method producing double-retaining connector A method of producing a resin-molded assembly and a method of producing a double-retaining connector in which the need for an assembling operation of resin-molded products connected together by pins is obviated, and also a molding process is shortened so ... | 07/09/2002 |
| 6375699 | Injection mold for insert-molding a synthetic material around a filter material, filter for the filtration of fluids and method for producing such filter The injection mold for insert-molding a synthetic material around the edge of a filter material comprising at least one particle filter layer and at least one active carbon layer of active carbon particles, is provided with a first mold half and a second ... | 04/23/2002 |
| 6268037 | Heat shield for blow-molded component The present invention relates to a method for making a shielded automobile component and the shielded automobile component itself. The component includes a composite formed of a metal sheet which includes protrusions which extend from a surface of the met... | 07/31/2001 |
| 6261499 | Molded inseparable assembly A method for movably connecting two members. The method includes the steps of molding a first member in a first mold portion and placing the first member within a second mold portion. The method also includes inserting molten material into the second mold... | 07/17/2001 |
| 6248275 | Process for synthesizing composite material components with curved surfaces A slurry mixture of alcohol, particles and a binding agent undergoes partial solidification and curve-shaped molding in sequence on flat and curved molding surfaces respectively, to produce a curve-shaped foam product suitable for further fabrication as c... | 06/19/2001 |
| 6221189 | Method for manufacturing thermoplastic tubes A method for manufacturing thermoplastic tubes from hollow thermoplastic sleeves by a variety of different manufacturing processes. The machine used in the method is a single apparatus having an indexing device with a plurality of mandrels for holding hol... | 04/24/2001 |
| 6180044 | Method of making a resin airbag To provide an air bag made of resin which can be easily produced and of which volume in the folded state is small, a first resin sheet 1 and a heat resisting sheet 3 are disposed to be superposed on each other in a mold 7. The diameter of the heat resisti... | 01/30/2001 |
| 6139788 | Method for manufacturing a ball joint The invention pertains to a method for manufacturing a ball joint composed of a ball-ended spindle (1), bearing shell (2) and socket, provided with a sealing boot (4) arranged between the socket and ball-ended spindle (1), in particular for a motor vehicl... | 10/31/2000 |
| 6129880 | Method of forming a headed thermoplastic tube with a reusable closure in a single step A headed thermoplastic tube having a closure member is formed solely from a thermoplastic extruded, stretched sleeve by positioning the sleeve over a forming mandrel with an exposed portion and heating the exposed portion. The heated exposed portion is sh... | 10/10/2000 |
| 6106753 | Method of forming a biodegradable molded packing A method for making shaped articles at room ambient temperatures without the addition of extraneous heat comprising the sequential steps: (1) forming a plurality of particles comprising a foamed admixture of starch, biodegradable polymer and water; (2) at room... | 08/22/2000 |
| 6099779 | Process for manufacture of a cover for a vehicle roof A cover unit for a vehicle roof, which can be opened, has a cover plate, a reinforcing frame arranged therebelow, and a seal-receiving frame, injection molded around the outer periphery of the cover plate, the seal-receiving frame having an encircling gro... | 08/08/2000 |
| 6074588 | Mold releasing agent, cured film obtained therefrom and molding method using said mold releasing agent A mold releasing agent comprising a silicon-containing compound represented by the formula: R1n SiR24-n wherein R1 is ##STR1## (R3 and R4 are a hydrocarbon group having 1 to 4 ca... | 06/13/2000 |
| 6051176 | Method for manufacturing brush bodies for tooth brushes Method for manufacturing brush bodies for tooth brushes, in particular for injection moulding brush bodies (2) consisting of at least two components (5-9), of the type whereby at least one first injection moulding piece (25) is formed of a first component... | 04/18/2000 |
| 6006497 | Methods and apparatus for preparing a hot melt adhesive Methods and apparatus for preparing a hot melt adhesive for packaging and for packaging same and a packaged, hot melt adhesive product are provided according to the present invention. Particularly, methods and apparatus are provided for rapidly chilling a... | 12/28/1999 |
| 6003227 | Process for manufacturing a piston ring A process for manufacturing a molded piston ring for a piston in a piston-cylinder unit from a material which can be molded in a master mold. The surfaces of the piston in contact with the piston ring are provided with a separating agent which substantial... | 12/21/1999 |
| 5926952 | Method of fabricating a connector using a pre-molded connector structure In a method of producing a connector in which a metal terminal is supported by a core, and then a resin is molded around the core: the metal terminal is covered by a tubular member into which the metal terminal can be inserted, and a tubular distal end ed... | 07/27/1999 |
