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A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 7645490 | Method and composition for coating mat and articles produced therewith A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coate... | 01/12/2010 |
| D574972 | Shingled roof surface with shadowline | 08/12/2008 |
| 7410553 | Building construction felt paper with biocide/anti-microbial treatment A nonwoven web has a weight sufficient for construction industry use and comprises at least forty percent (40%) recycled waste paper. At least one surface of the web bears a biocide, e.g., has a biocide applied thereto. Preferably the weight of the web is greater th... | 08/12/2008 |
| 7138346 | Method and composition for coating mat and articles produced therewith A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coate... | 11/21/2006 |
| 6866923 | Thermosetting plastic foams and methods of production thereof using adhesion additives A rigid closed cell polyisocyanate-based foams is created by reacting at least one organic polyisocyanate with compounds having at least two active hydrogen atoms in the presence of an n-pentane blowing agent. When the foam is formed into a laminated board with face... | 03/15/2005 |
| 6572736 | Non-woven web made with untreated clarifier sludge The non-woven web of the present invention is comprised of recycled cellulose fiber and untreated Clarifier Sludge, and optionally, recycled glass fiber. Unlike uses of reclaimed Clarifier Sludge whereby the material has been treated in some fashion to im... | 06/03/2003 |
| 6105324 | Foldable roof panel unit and method of installation A panel unit for roof drainage comprises plural panel sections with adjoining ones of the plural panel sections connected to be foldably collapsed on one another into a storage (e.g., transport) unit. In one embodiment, the panel sections are connected to... | 08/22/2000 |
| 5966883 | Foldable roof panel unit and method of installation A panel unit for roof drainage comprises plural panel sections with adjoining ones of the plural panel sections connected to be foldably collapsed on one another into a storage (e.g., transport) unit. In one embodiment, the panel sections are connected to... | 10/19/1999 |
| 5433050 | Vented insulation panel with foamed spacer members A thermally insulative building construction panel (10) comprises a first or bottom sheet (20) of insulation material; a second or top sheet (24) of a rigid nail-anchoring material; and, a plurality of spacer members (22) sandwiched in fixed positions bet... | 07/18/1995 |
| 5405882 | Method of foaming asphalt and products produced thereby A process of foaming asphalt comprises mixing sodium hydrogen carbonate with asphalt melted to a liquid state. The mixing yields carbon dioxide and water. The carbon dioxide gas foams the molten asphalt, and the foaming is enhanced by the boiling of the w... | 04/11/1995 |
| 5342859 | Method of producing rigid foams and products produced therefrom In a method of producing a polyurethane modified polyisocyanurate foam, at least one alkali metal organo-salt catalyst is utilized in an aqueous solution free of aliphatic glycols. The catalyst preferably contains more chemical equivalents of at least one... | 08/30/1994 |
| 5294647 | Method of producing rigid foams and products produced therefrom In a method of producing a thermosetting foam, a first of two foam forming blends ("A-Blend") is prepared using a multi-functional isocyanate such as polymeric polymethylene polyphenylisocyanate ("PMDI"). A second of two foam forming blends ("B-Blend") is... | 03/15/1994 |
| 5254600 | Method of producing rigid foams and products produced therefrom In a method of producing a thermosetting foam, a first of two foam forming blends ("A-Blend") is prepared using a multi-functional isocyanate such as polymeric polymethylene polyphenylisocyanate ("PMDI"). A second of two foam forming blends ("B-Blend") is... | 10/19/1993 |
| 5252625 | Method for producing rigid foams and products produced therefrom In a method of producing a thermosetting foam, a first of two foam forming blends ("A Blend") is prepared using polymeric polymethylene polyphenylisocyanate ("PMDI"). A second of two foam forming blends ("B Blend") is prepared by mixing together a polyol;... | 10/12/1993 |
| 5166182 | Thermosetting plastic foams and methods of production thereof using novel blowing agents Blowing agents and blowing agent mixtures for preparing a cellular thermosetting plastic foam comprise either (1) a non-chlorinated, partially hydrogenated fluorocarbon with the general formula Hx Fy Cz ; (2) a non-chlorin... | 11/24/1992 |
| 5112678 | Method and composition for coating mat and articles produced therewith A method of producing a non-porous mat includes coating a predominantly glass fiber porous web substrate. The coating comprises an aqueous mixture of a mineral pigment; a first binder material comprised of a polymer latex adhesive material; and, a second ... | 05/12/1992 |
| 5102728 | Method and composition for coating mat and articles produced therewith A coating composition and method of producing a non-porous mat includes coating a predominantly glass fiber porous web substrate. The coating comprises an aqueous mixture of a mineral pigment; a first binder material comprised of a polymer latex adhesive ... | 04/07/1992 |
| 5001005 | Structural laminates made with novel facing sheets A structural laminate comprises at least one planar facing sheet comprised largely of glass fibers but not having micro-glass as a filler. The facing sheet is self adhered to a rigid thermosetting plastic foam core. The non-glass filler material is chosen... | 03/19/1991 |
