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Patent No. 5823386

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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Attorney: Colton; Laurence Po.


Number of patents: 1
Last date: April 17, 2007

NumberTitleIssue Date
7204199Thermopolymeric switching mediums and temperature monitoring devices embodying such mediums
The use of thermopolymeric switching medium in temperature monitoring devices in which thermopolymeric switching medium is used as a retaining materials and are based on polymeric compositions that can be designed and programmed to meet selective parameters in produ...
04/17/2007
 
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