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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 |
| 6925961 | Pet litter apparatus A pet litter apparatus has an upper screen to retain litter and debris, a plurality of upper bars, a lower plurality of bars, mechanism for lowering the lower plurality of bars to define spaces for passage of particulate matter between the upper and lower bars, by r... | 08/09/2005 |
| 6540089 | Large, stationary, modular aggregate processing plant and method of manufacturing and installing same A method of manufacturing a large stationary, aggregate processing screening tower by fabricating weldment modules and preassembling them with aggregate processing equipment internal within the weldment modules, transporting the preassembled weldment modu... | 04/01/2003 |
| 6536601 | Sludge silo The invention relates to a silo for sludge, especially sewage sludge, comprising a sludge-receiving part (12), a feeding part (16), said feeding part being located above the sludge-receiving part (12) and communicating with said sludge-receiving part (12)... | 03/25/2003 |
| 6241097 | Bag splitter and separation assembly Disclosed is an assembly for splitting open contents-filled garbage bags selected from bags filled with yard waste and bags filled with cans and bottles. The assembly is composed of a flighted conveyor that conveys the filled garbage bags into a confined ... | 06/05/2001 |
| 6073773 | Separation of semiconductor material A method and a device for the separation of semiconductor material has the separation procedure carried out on screens coated with ice made of ultrapure water, optionally mixed with particles of semiconductor material. During the separation, the screens a... | 06/13/2000 |
| 6063296 | Agglomerate removal and dewatering apparatus The present invention provide apparatus and method for removing agglomerates from a slurry comprising a transport fluid and particulate matter carried by the transport fluid. The present invention includes a fluid flow control unit and an agglomerate remo... | 05/16/2000 |
| 6050422 | Rotary sweep scalper A rotary sweep scalper for cleaning grains deposited within a hopper. Grains to be processed are deposited through an upper inlet opening in the hopper and fall unto a screen located below. Those grains below a predetermined size pass through the screen t... | 04/18/2000 |
| 6019228 | Vibrating screen deck support framework system A modular deck support framework system employing support tray framework sections for vibrating screens having an essentially rectangular outlined perimeter framework. Each support tray perimeter framework has at least: two opposed side framework members ... | 02/01/2000 |
| 5908115 | Method and apparatus for the classification of solid particles A method and apparatus for the classification of solid particles, in particular powdery catalytic components for the polymerization of olefins, which comprises sending solid particles suspended in a transporting gas flow through a screening device. Immedi... | 06/01/1999 |
| 5887727 | Small hardware sorting bed and transport device A device for handling small objects which performs the combined functions of collection, inspection, sorting, transfer, and funneling. The device has a planar sheet of material optionally having uniformly dimensioned openings therethrough, a three-sided f... | 03/30/1999 |
| 5782363 | Method of conducting fluidized-bed firing with open-pass ash obtained from a coal-firing plant or the like The invention relates to the use of open-pass ash from coal-fired plants as bed sand in fluidized-bed firing.... | 07/21/1998 |
| 5642814 | Litter separator for household pets A litter separator including a container, an inclined baffle and a sieve, the separator being useful for removing unwanted animal waste from a reusable litter. A reusable litter containing particulate animal waste material is poured into the open top of t... | 07/01/1997 |
| 5544762 | Separating apparatus A separating apparatus is disclosed for separating debris from materials. The apparatus includes a container which defines an opening for the flow therethrough of the materials. A frame is disposed adjacent to the opening. The frame has a first side which... | 08/13/1996 |
| 5538139 | Arrangement for a plansifter A large or square plansifter has a large number of sieve stacks with e.g. more than 20 sieve boxes. Such boxes are constructed without a supporting grating and design so as to be exchangeable in the covered state and so that they can be placed on or in th... | 07/23/1996 |
| 5489029 | Harvester sieve opening indicator An adjustable sieve mechanism for an agricultural harvesting machine comprising louvres positioned behind one another and being movable through a range of positions between a fully closed and a fully opened position. Consecutive louvres define an opening ... | 02/06/1996 |
| 5443184 | Fluid pouring container with asymmetrical solids separator An asymmetrical ice dam has a half dome projecting inwardly from the upper rim of a water pitcher. A strainer projects down from the major lip. These two members form a major lip. A spout projects outward from the upper rim of the container adjacent the s... | 08/22/1995 |
| 5011026 | Solid waste disposal screening apparatus A screen or grid adapted to be placed in close proximity to the receiving end of a trash receptacle housed within an enclosure which permits smaller dimensioned trash to pass through openings in the screen or grid but will prevent larger dimensioned reusa... | 04/30/1991 |
| 4889619 | Package with a crumb trap A package for holding frangible particulate material, such as breakfast cereal. The package is designed to separate the crumbs or fines from the larger or unbroken and more palatable particles of cereal and to trap the crumbs so they will not recombine wi... | 12/26/1989 |
| 4879024 | Elastomeric element for forming surfaces engageable with loose abrasive materials, and a sizing screen made from such elements An elastomeric element for forming surfaces engageable with loose abrasive materials comprising a base having a working surface in the form of a surface of revolution. In a section taken perpendicularly to the axis of the surface of revolution the base is... | 11/07/1989 |
| 4737269 | Catalyst loading hopper A catalyst loading hopper suitable for positioning in vertical position above a reactor vessel, having an inlet at its upper end, a catalyst outlet at its lower end and a diagonally-disposed baffle extending downwardly across the hopper but terminating sh... | 04/12/1988 |
| 4696738 | Material separating surface An aggregate separator has a fan-shaped separating surface made up of an array of diverging end-stretched wires which are permitted to oscillate individually in response to vibratory stimulus. The surface includes a plurality of identical fan-shaped panel... | 09/29/1987 |
| 4572782 | Loading device for granular material A device for loading granular material containing some foreign matter into a container, such as a railroad car, has upper and lower chutes arranged in parallel. The upper chute has a bottom screen for allowing the foreign matter to fall through to the low... | 02/25/1986 |
| 4561972 | Combine sieve plate A grain harvesting combine is provided with an improved sieve plate for more efficient cleaning of the grain. The sieve plate is mounted on the combine adjacent the rearward end thereof and is substantially rectangular in shape. The sieve plate has forwar... | 12/31/1985 |
| 4350584 | Garden sieve A garden sieve for mounting on a wheelbarrow has a frame and a stand adapted for detachable connection by means of selectively engageable projections and recesses, with the frame in any one of a series of positions whereby the extension and/or angular pos... | 09/21/1982 |
| 4327667 | Cat toilet assembly A cat toilet assembly is disclosed. The assembly includes a box-like hollow enclosure having upstanding interconnected sides, one of which has a discharge passageway therethrough. The top of the enclosure is open and is normally closed by a selectively op... | 05/04/1982 |
| 4300445 | Apparatus for separating fines from whey An apparatus for separating curd fines from whey including a closed housing having an inlet to receive whey that contains a substantial portion of curd fines. The whey is introduced onto an inclined delivery trough and is discharged from the lower end of ... | 11/17/1981 |
| 4016978 | Cement mixer apparatus A device enabling the separation and removal of cementitious material from a concrete mix contained within a concrete mixer is provided. The concrete mixer, usually of the mobile type mounted on a land vehicle, comprises essentially, a drum or mixing vess... | 04/12/1977 |
