Bizarre Patents
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 |
| 4990538 | Use of toremifene and its metabolites for the reversal of multidrug resistance of cancer cells against cytotoxic drugs This invention relates to the use of a compound comprising toremifene or its metabolites N-demethyltoremifene or 4-hydroxytoremifene or its non-toxic pharmaceutically acceptable salts for the reversal of multidrug resistance of cancer cells to cytotoxic d... | 02/05/1991 |
