Bizarre Patents
Behavior Modification Wristwatch
A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.
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| Number | Title | Issue Date |
| 5918429 | Method and apparatus for providing concrete products having improved surface and structural characteristics Disclosed is a method for providing an improved cementitious product which includes improved surface characteristics such as skid resistance, as well as improved structural characteristics such as flexural toughness. The product is provided by the inclusi... | 07/06/1999 |
| 5645637 | Foamed magnesite cement and articles made therewith Foamable magnesite cement, comprising a cement selected from magnesium oxychloride and magnesium oxysulphate cement, or a mixture thereof, together with one or more organic carboxylic acid(s) having a foaming coefficient lower than 1.80, and/or their anhy... | 07/08/1997 |
| 5308696 | Carbon fiber-reinforced cement material and method for preparing same A method for preparing a carbon fiber-reinforced cement material is here disclosed which comprises the step of using, as a reinforcing material, a carbon fiber from which a gas has been removed by replacing the gas captured in the fiber with water. This m... | 05/03/1994 |
| 5185389 | Latex modified mortar and concrete A modified mortar or concrete composition in which a polymeric binding material is combined with sand, cement, and fine fillers. Use of the higher than previously considered functional ratio of latex binding material to cement permits the resulting mortar... | 02/09/1993 |
| 5120367 | Concrete admixture device and method of using same A device comprising a solid or powdered concrete admixture contained in a water-soluble container such that when the container and its contents are introduced into a wet mixer and agitated for a period of time, the water-soluble container is dissolved and... | 06/09/1992 |
| 5075358 | Multiple purpose patching composition A latex modified mortar or concrete material in which a polymeric or latex binding material is combined with a low shrinkage (gypsum) cement and fine fillers. Use of the low shrinkage cement and a higher than previously considered functional ratio of late... | 12/24/1991 |
| 5010124 | Flowability improving agent, process for the production thereof and use thereof Flowability improving agent comprising a combination of (A) a sulphonated melamine-formaldehyde resin, a sulphonated melamine-urea-formaldehyde resin or a sulphonated naphthalene-formaldehyde resin and (B) a compound of the general formula Ar O--[R1... | 04/23/1991 |
| 4444594 | Acid cured inorganic binder compositions which are compatible with mineral wool Acid cured inorganic compositions which are suitable for use as binder material and which are compatible, in their curing state, with mineral wool are disclosed. The compositions are produced by reacting Mg O and an acid phosphate, chloride or ... | 04/24/1984 |
| 4312674 | Composition and method of producing insoluble mag-oxy cements Mag-oxy cements are made by either molding or heat treating after molding at elevated temperatures. The products are made utilizing colloidal silica and/or phosphates and the products are made by either molding or by heat treating after molding at elevate... | 01/26/1982 |
| 4174229 | Magnesium oxide cementitious compositions containing hydrolyzable organo-silicon compounds Cementitious magnesia compositions are disclosed containing at least one of a family of organo-silicon compounds, each of which is characterized in having attached to the silicon atom at least one group hydrolyzable at the silicon atom and at least one gr... | 11/13/1979 |
| 4174228 | Cementitious magnesia compositions containing salts of organo-silanols Magnesium oxide cementitious compositions are disclosed containing salts of organo-silanols. The silanol salts are water-soluble and are characterized in having attached to the silicon atom at least one group comprising a moiety attached to the silicon at... | 11/13/1979 |
| 4084982 | Filled inorganic resin cements and compositions and process for forming them Magnesium oxide cements are formulated to contain microfiber fillers multidirectionally oriented throughout. Secondary reinforcing fillers may also be incorporated into these inorganic cements. The use of the microfiber fillers significantly increases the... | 04/18/1978 |
| 4003752 | Magnesia cement composition, process of its manufacture, and composite comprising same A magnesia cement composition comprising active magnesia, magnesium sulfate, and pulp or a mixture of pulp and fibrous glass. When hardened, this composition yields a crack-free low-shrinkage material. Valuable composite boards are obtained by lamination ... | 01/18/1977 |
