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Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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| Application No. | Application Title | Issue Date |
| 20110017090 | WAD-LESS CARTRIDGES AND METHOD OF MANUFACTURING THE SAME This disclosure relates generally to cartridges for use in projectile-launching devices, such as ammunition cartridges, flare cartridges, and the like, including components of the cartridges, and methods for their manufacture. For example, the cartridges of this disclos... | 01/27/2011 |
| 20100275804 | Plastic ammunition casing and method Ammunition having an integrally formed, polymeric casing is provided. Plastic casings for ammunition may be made using injection molding processes for combat ammunition, target ammunition and blanks. The casings, in one embodiment, include a hollow tubular member with a... | 11/04/2010 |
| 20100101444 | WAD WITH IGNITION CHAMBER A wad or basewad for ammunition includes an ignition chamber. The ignition chamber can be integrally formed with the wad or basewad or can be attached to the wad or basewad. The ignition chamber communicates with a primer of the ammunition to receive and contain the pri... | 04/29/2010 |
| 20100043662 | DIFFUSION ALLOYED IRON POWDER A diffusion alloyed iron powder is provided wherein tungsten W is bonded to the surfaces of the particles of an iron or iron-based powder, and wherein the diffusion alloyed iron powder comprises by weight-%: 30-60 W, with the balance being essentially only iron and unav... | 02/25/2010 |
| 20090301338 | Projectile Made Of Steel Softened To The Core The present invention relates to a process for manufacturing a projectile made of steel or based on iron, for a hunting or sports cartridge, for the purpose of giving it a Vickers hardness at room temperature of between 40 HV 10 and 110 HV 10, preferably between 40 HV 1... | 12/10/2009 |
| 20090173250 | SYSTEM FOR PROTECTION AGAINST MISSILES A system is disclosed for defeating enemy missiles and rockets, particularly rocket propelled grenades (RPG's). The first step is to identify the firing of a missile by the use of sensors that give the approximate distance and bearing of the incoming missile. A non-leth... | 07/09/2009 |
| 20090095187 | High-pressure fixed munition for low-pressure launching system A high-pressure fixed munition for a low-pressure launching system having a cylindrical body with a centrally located bore is provided. The bore of the munition has a reduced diameter on the charge end in which a primer charge is positioned. The bore is filled above the... | 04/16/2009 |
| 20080000379 | BULLET COMPOSITION A lead free environmentally friendly ammunition which may be tailored within a range of compositions for specific uses, but generally comprises a mixture of metal powder and mineral filler in combination with a water soluble binder plastic resin and a lubricant. For hun... | 01/03/2008 |
| 20070084375 | High density cartridge and method for reloading A cartridge (10), constructed in accordance with the principles of a preferred embodiment of the present invention and configured for use in a firearm (not shown), such as a traditional 12-gauge shotgun, broadly includes a shell (12), powder (14) ho... | 04/19/2007 |
| 20060260500 | High-pressure fixed munition for low-pressure launching system A high-pressure fixed munition for a low-pressure launching system having a cylindrical body with a centrally located bore is provided. The bore of the munition has a reduced diameter on the charge end in which a primer charge is positioned. The bore is filled above the... | 11/23/2006 |
| 20050211125 | Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same Medium- and high-density articles are formed from alloys containing tungsten, iron, nickel and optionally manganese and/or steel. In some embodiments, the articles have densities in the range of 8-10.5 g/cm3, and in other embodiments, the articles have densit... | 09/29/2005 |
