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.
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| Number | Title | Issue Date |
| 7247585 | Reinforced nonwoven fire blocking fabric having ridges and grooves and articles fire blocked therewith This invention relates to a thin reinforced nonwoven fabric having ridges and grooves for fire blocking an article and articles containing such fabrics. When exposed to heat or flame, the fabric is capable of increasing to a thickness that is at least 1.5 times its ... | 07/24/2007 |
| 7229937 | Reinforced nonwoven fire blocking fabric, method for making such fabric, and articles fire blocked therewith This invention relates to a thin reinforced nonwoven fabric for fire blocking an article, articles containing such fabrics, and methods for making the fabrics and fire blocking the articles. When exposed to heat or flame, the fabric is capable of increasing its thic... | 06/12/2007 |
| 7226877 | Liquid water impermeable reinforced nonwoven fire blocking fabric, method for making such fabric, and articles fire blocked therewith This invention relates to a thin reinforced nonwoven fabric comprising a liquid impervious polymeric layer, a compressed web of crimped fiber, a binder, and a reinforcing scrim. The fabric bulks when exposed to heat or flame and is useful as a component for fire blo... | 06/05/2007 |
| 7156883 | Lightweight protective apparel This invention relates to a blend of fibers for use in protective clothing, a lightweight fabric made from such blend, protective articles made from the blend or fabric, and methods for making the fabric. The protective fabrics and articles of this invention have th... | 01/02/2007 |
| 7087296 | Energy absorbent laminate This invention provides multi-layered composites, laminates and composite joints in which at least one resin-impregnated, fiber-containing layer is joined or laminated to a core layer having a lower flexural modulus or higher elongation at break, higher toughness, o... | 08/08/2006 |
| 7049252 | Coated fabric for luggage An abrasion resistant and water resistant fabric is disclosed. The fabric is particularly well suited for use in constructing luggage. The fabric, however, is also well suited for many other applications, such as use in constructing sportswear, outdoor apparel, mili... | 05/23/2006 |
| 7045209 | Synthetic fibers and cementitious systems including same The present invention discloses novel fibers for use as secondary reinforcement materials in cementitious composites, which fibers are effective in preventing cracking far better than prior art fibers. Also disclosed are methods of producing the fibers and methods f... | 05/16/2006 |
| 7022751 | Composite plastic materials produced from waste materials and method of producing same Fiber reinforced composite plastic materials for use in injection and compression molding and extrusion processing produced from waste materials, the composite material includes an effective amount of high melting point polymer fiber material and a sufficient amount... | 04/04/2006 |
| 6935973 | Vibration dampening material A vibration absorbing material preferably includes a first elastomeric layer of vibration absorbing material which is substantially free of voids therein. A second elastomeric layer includes an aramid material therein and is disposed on the first elastomeric layer. ... | 08/30/2005 |
| 6890635 | Low loss dielectric material for printed circuit boards and integrated circuit chip packaging Disclosed are fiber reinforced composite substrates comprising a polymeric matrix and one or more woven or non-woven para-aramid or fiberglass fabrics, sheets, or papers, said polymeric matrix consisting essentially of one or more cross-linked copolymers of monoviny... | 05/10/2005 |
| 6875711 | Friction material with friction modifying layer having symmetrical geometric shapes A friction material has a first layer of a base material and a second layer of at least one type of friction modifying particle having substantially symmetrical geometric shapes on a top surface of the base material. The second layer has an average thickness of abou... | 04/05/2005 |
| 6838164 | Method and apparatus for fabricating circuit-forming-substrate and circuit-forming-substrate material A method for manufacturing a printed wiring board, comprising the step of forming a hole by an energy beam such as a laser beam, wherein formation of a resin film by a substrate-material resin oozing to the inner-wall surface of a hole is prevented, by lowering the ... | 01/04/2005 |
| 6837812 | Vibration dampening grip cover for the handle of an implement A vibration absorbing padding including a padding body formed by a multi-layer material. The material preferably includes a first elastomeric layer of vibration absorbing material which is substantially free of voids therein. A second elastomeric layer includes an a... | 01/04/2005 |
| 6825137 | Lightweight ballistic resistant rigid structural panel A lightweight ballistic resistant rigid structural panel especially for use in aircraft interiors is disclosed. The rigid structural panel is made up of a core layer including a plurality of sheets of flexible, high-tensile strength fabric interleaved with a plurali... | 11/30/2004 |
| 6818572 | Floor cleaning wipe A floor cleaning wipe comprising a water insoluble substrate which is impregnated with a floor cleaning composition. ... | 11/16/2004 |
| 6806212 | Coating and method for strengthening a structure Composite coating (10) improves the resistance to blast or seismic forces of a structure (100), such as wall (101). Coating (10) includes a first layer (20) of elastomeric polyurethane in contact with and adhering to wall (101 | 10/19/2004 |
| 6770578 | Laminated textile fabrics for use in air holding vehicle restraint systems A multi-layered woven side air curtain has pre-configured air holding cavities and a polymeric film laminated thereto. An adhesive polyether polyurethane or polyester polyurethane prime coat layer is first coated onto a textile substrate, and then a polymeric film, ... | 08/03/2004 |
| 6753275 | Laminated multi-layered woven textile fabrics for use in air holding vehicle restraint systems A multi-layered woven side air curtain has pre-configured air holding cavities and a polymeric film laminated thereto. An adhesive polyether polyurethane or polyester polyurethane prime coat layer is first coated onto a textile substrate, and then a polymeric film, ... | 06/22/2004 |
| 6753274 | Stabproof and bulletproof panel Disclosed herein is a stabproof and bulletproof panel. The stabproof and bulletproof panel includes a bulletproof panel 40 and a plurality of stabproof panels 60. The bulletproof panel 40 is comprised of a front plate 45, a plurality of h... | 06/22/2004 |
| 6750162 | Treated fabric for luggage An abrasion resistant and water resistant fabric is disclosed. The fabric is particularly well suited for use in constructing luggage. The fabric, however, is also well suited for many other applications, such as use in constructing sportswear, outdoor apparel, mili... | 06/15/2004 |
| 6740607 | Substrate with stretch and heat sealing properties to make a multidirectional restraint module design The invention is directed to coating a plurality of polyurethane films onto a stretchable knit fabric substrate and heat sealing such substrates together to yield an air curtain or air bag having improved air-holding properties. ... | 05/25/2004 |
| 6734124 | Low permeability airbag cushions having extremely low silicone-based coating levels Coated inflatable fabrics and more particularly concerns airbag cushions to which very low add-on amounts of silicone-based coating have been applied and which exhibit extremely low air permeability are provided. The inventive inflatable fabrics are primarily for us... | 05/11/2004 |
| 6686301 | High peel strength rubber/textile composites A composition for the promotion of adhesion between a rubber formulation and a textile substrate is provided. The inventive composition comprises either a mixture of specific amine functional silanes and organo-functional silanes having reactive groups or... | 02/03/2004 |
| 6686023 | Polished-piece holder and manufacturing method thereof A polished-piece holder is provided that does not easily stick or adsorb to a polishing pad of a polishing apparatus and reduces occurrences of production line troubles and therefore the number of failed polished pieces. A single sheet of a thermosetting ... | 02/03/2004 |
| 6673727 | Orthopedic casts with controlled flexibility An orthopedic casting material comprising a substrate impregnated with a water-curable resin comprising an aromatic polyisocyanate and a polyol, wherein the free NCO level of said prepolymer is from about 6% to about 10%. Preferably the free NCO level is ... | 01/06/2004 |
| 6656570 | Puncture-and bullet proof protective clothing Protective clothing for protection against puncture injuries is constructed from more than one layer of a fabric coated with hard solids. The hard solids are applied in accordance with abrasives technology. This protective clothing offers equally good pro... | 12/02/2003 |
| 6644182 | Method of producing cone diaphragm having color patterns A method of producing cone diaphragm having color patterns includes steps of using a fiber-made thin sheet as a base material; printing the base material with a high molecular ink; soaking the printed base material in a high molecular resin material; or a... | 11/11/2003 |
| 6627561 | Burn through and flame propagation resistant layer or covering A burn through and flame propagation resistant system, includes a sheet of burn through and flame propagation resistant paper made of aramid fibers, mica flakes, and aramid fibrid binder; and one or more sheets of polymeric film, preferably, flame propaga... | 09/30/2003 |
| 6569788 | Low permeability airbag cushions having extremely low silicone-based coating levels Coated inflatable fabrics and more particularly concerns airbag cushions to which very low add-on amounts of silicone-based coating have been applied and which exhibit extremely low air permeability are provided. The inventive inflatable fabrics are prima... | 05/27/2003 |
| 6566286 | Polished-piece holder A polished-piece holder capable of preventing a polished piece from taking scratches, being increased in wear resistance, thickness accuracy, warpage resistance and dimensional stability, and preventing a deterioration in polishing accuracy. The polished-... | 05/20/2003 |
| 6562741 | Firefighter garment outer shell fabric utilizing stock dyed melamine fiber and ring-spun yarn for making the same A firefighter garment including melamine high-heat and flame resistant fibers that have been stock dyed to obtain a desired shade or color. The stock dyed fiber is preferably blended with another fiber and the blend spun, by ring or core spinning, into a ... | 05/13/2003 |
| 6517938 | Artificial leather sheet substrate and production process thereof An artificial leather sheet substrate comprising: a fiber entangled nonwoven fabric composed of bundles of a polyamide-based microfine fibers comprising a polyamide or a polyamide composition having a hot toluene swelling degree of 2 to 10%, and having a ... | 02/11/2003 |
| 6458244 | Synthetic fiber paper The present invention provides a synthetic fiber paper, the synthetic fiber paper comprises poly (phenylene terephthal amide) fiber, polyethylene glycol terephthalate fiber and powdered mica. The synthetic fiber paper has high-temperature resistance, high... | 10/01/2002 |
| 6451717 | Highly durable oil/water repellents for textiles The present invention comprises an aqueous emulsion for imparting oil and water repellency to textiles prepared by polymerizing a mixture of monomers (a), (b) and (c) as follows: (a) 70-90% polymer chain units derived from a mixture of monomers of the for... | 09/17/2002 |
| 6268300 | Textile coating compositions A curable silicone coating composition obtained is by mixing ingredients comprising: (A) a polyorganosiloxane having at least 2 silicon-bonded alkenyl groups per molecule, (B) a polyorganohydrogensiloxane containing at least 2 silicon-bonded hydrogen grou... | 07/31/2001 |
| 6194050 | Composites of fluropolymers with thermally non-adherent non-fluoropolymers A composite of thermally non-adherent fluoropolymeric and non-fluoropolymeric components is created through the agency of a non-woven, fibrous binder interposed between and portionally embedded into both components. The fibers of the non-woven binder have... | 02/27/2001 |
| 6177365 | Two-layered coating system for airbag fabrics This invention relates to novel airbag coating compositions comprising at least two separate and distinct layers. The first layer (base coat), being in contact with the airbag surface, comprises a non-silicone composition of at least one coating material,... | 01/23/2001 |
| 6177366 | Two-layer coating system for airbag fabrics This invention relates to novel airbag coating compositions comprising at least two separate and distinct layers. The first layer (base coat), being in contact with the airbag surface. comprises a composition of at least one coating material which may com... | 01/23/2001 |
| 6133167 | Fibre reinforced resin composite products A method of producing a curable prepreg which comprises (i) sandwiching a multi-ply fabric layer comprising at least two superposed sheets of woven reinforcing fabric between solid films of a curable resin composition and (ii) heating the resulting sandwi... | 10/17/2000 |
| 6130176 | Fibrous base material for a friction lining material comprising less fibrillated aramid fibers and carbon fibers The present invention relates to a fibrous base material for use in a non-asbestos, non-metallic friction material comprising less fibrillated aramid fibers, carbon particles, cotton fibers, carbon fibers and at least one filler material, and the non-asbe... | 10/10/2000 |
