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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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| Number | Title | Issue Date |
| 7192985 | More controllable acoustic spray patch A more controllable acoustic ceiling patch or textured material in the form of a sprayable composition includes a base, a filler, an adhesive binder, an anti-foaming agent, a suspension agent, and rubber particulates or polyethylene particulates forming an aggregate... | 03/20/2007 |
| 7163962 | More controllable acoustic spray patch A more controllable acoustic ceiling patch or textured material in the form of a sprayable composition includes a base, a filler, an adhesive binder, an anti-foaming agent, a suspension agent, and rubber particulates or polyethylene particulates forming an aggregate... | 01/16/2007 |
| 7059497 | Multiple side-feeding aerosol valve assembly A valve assembly is disclosed for use in an aerosol spray can capable of spraying viscous materials or materials with large particulates without clogging or packing like traditional aerosol spray cans designed for spraying texture materials. The valve opening may be... | 06/13/2006 |
| 6797051 | More controllable fibrous patch spray A more controllable fibrous acoustic ceiling patch or textured material in the form of a sprayable composition includes a base, a filler, an adhesive binder, an anti-foaming agent, a suspension agent, and fibrous materials. The more controllable acoustic ceiling pat... | 09/28/2004 |
| 6726066 | Side-feeding aerosol valve assembly A valve assembly is disclosed for use in an aerosol spray can capable of spraying viscous materials or materials with large particulates without clogging or packing like traditional aerosol spray cans designed for spraying texture materials. The valve opening may be... | 04/27/2004 |
| 6712238 | Drywall taping and texture system using bladder pump with pneumatic flip/flop logic remote control A drywall tape and texture system for pumping fluid material from a container to a work surface includes a pump housing, a compressed air supply, a plurality of air release mechanisms, and an inflatable bladder mounted within the pump housing and held between upper ... | 03/30/2004 |
| 6666352 | Sand finish spray texture A sand texture finish material in the form of a sprayable composition includes a polymer, sand, filler and a solvent which is either water or a volatile organic compound. The sand texture finish material is storable and dispensable from a pressurized disp... | 12/23/2003 |
| 6641864 | More controllable acoustic spray patch compositions A more controllable acoustic ceiling patch or textured material in the form of a sprayable composition includes a base, a filler, an adhesive binder, an anti-foaming agent, a suspension agent, and rubber particulates or polyethylene particulates forming a... | 11/04/2003 |
| 6415964 | Aerosol valve assembly for spraying viscous materials or materials with large particulates A valve assembly is disclosed for use in an aerosol spray can capable of spraying viscous materials or materials with large particulates without clogging or packing like traditional aerosol spray cans designed for spraying texture materials. The valve ope... | 07/09/2002 |
| 6399687 | Hardenable exterior texture material in aerosol form A hardenable texture material is disclosed for application to a patch surface surrounded by a stucco-like material having an irregular surface texture to form a layer of textured patch material on the patch surface, wherein the hardenable texture material... | 06/04/2002 |
| 6386402 | Aqueous quick dry sprayable drywall texture An aqueous quick dry sprayable drywall texture material in the form of a sprayable composition includes an aqueous base, a filler and a polymer. The aqueous quick dry sprayable drywall texture is storable and dispensable from a pressurized dispenser havin... | 05/14/2002 |
| 6382474 | Aerosol valve assembly for spraying viscous materials or materials with large particulates A valve assembly is disclosed for use in an aerosol spray can capable of spraying viscous materials or materials with large particulates without clogging or packing like traditional aerosol spray cans designed for spraying texture materials. The valve ope... | 05/07/2002 |
| 6375036 | Aerosol valve assembly for spraying viscous materials or materials with large particulates A valve assembly is disclosed for use in an aerosol spray can capable of spraying viscous materials or materials with large particulates without clogging or packing like traditional aerosol spray cans designed for spraying texture materials. The valve ope... | 04/23/2002 |
