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 |
| 7365031 | Conductive pressure sensitive textile A fabric including within its construction a first elongated electrical conductor crossed by a second elongated electrical conductor, the conductors being normally biased apart at a crossover point of said fibres with an air gap between them, whereby application of ... | 04/29/2008 |
| 6941775 | Tubular knit fabric and system A tubular knit fabric comprising at least one insulative yarn, at least one stretchable yarn, and at least one functional yarn, the insulating yarn, the stretchable yarn, and the functional yarn knitted together to define a tubular fabric sleeve having the functiona... | 09/13/2005 |
| 6767603 | Dissipation of static electricity in workwear An article of workwear comprises a plurality of components (17,18) incorporating electrically conductive fibres (21), and an electrically conductive member (20) bridging the junction between adjacent components. The electrically conductive membe... | 07/27/2004 |
| 6497493 | Illuminated safety helmet An illuminated protective headgear is described that includes a safety helmet with a molded shell adapted to fit over a user's head, the shell having a rear section; a battery-powered light mounting bracket on the rear section of the shell; and a battery-... | 12/24/2002 |
| 5991922 | Monitored static electricity dissipation garment A monitored static electricity dissipation garment which is to be connected to a voltmeter which is to display to the wearer of the garment the amount of static electricity that is on a human's body at any given instant. The monitor can be located separat... | 11/30/1999 |
| 5335372 | Article of clothing, in particular for the medical or chemical field An article of clothing for protection against liquids and/or micro-organisms. The article includes a portion or portions each of which includes at least three layers, an inner, outer and intermediate layer, for example. The outer layer is formed of a tigh... | 08/09/1994 |