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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 |
| 6644875 | Printing device Before stopper members (25) of a skew correcting mechanism (10) are evacuated from a sheet conveyor path, sheet conveyor roller pairs (8) rotate a set angle in a direction opposite to the sheet feeding direction such that a sheet is separated from the sto... | 11/11/2003 |
| 6536896 | Media feed assembly with double pinching rollers An assembly for feeding media associated with a printer or other media manipulating device includes a feed roller and first and second roller support members that rotatably mount first and second pinch rollers, respectively. The pinch rollers apply pressu... | 03/25/2003 |
| 4448559 | Paper guide arrangement for printing apparatus A paper guide arrangement for printing apparatus, includes a platen, a paper supply guide, a paper discharge guide, and a paper supply drive roller disposed at the paper supply guide for rotation by a motor. A paper supply contact roller is movably suppor... | 05/15/1984 |
| 4215945 | Paper feeding apparatus Apparatus for facilitating printer paper feeding. The apparatus is made up of a yoke and a platen channel carrying a paper aligner and feed rollers. The yoke has downwardly extending legs with a detent therebetween. The apparatus is rotatably positionable... | 08/05/1980 |
