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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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Assignee: Helix Software Company, Inc.


Location: LongIslandCity, NY
No. of patents: 4

NumberTitleIssue Date
5559978Method for increasing the efficiency of a virtual memory system by selective compression of RAM memory contents
A method and system for increasing the efficiency of a virtual memory operating system is provided. In hardware assisted virtual memory, paging systems the preferred embodiment reduces the need for paging to or from non-memory devices by compressing and c...
09/24/1996
5543822Method for increasing the video throughput in computer systems
A method and system for increasing the throughput of video input and output operations in a computer system is provided. In a memory mapped video environment the preferred embodiment increases the speed of video access by redirecting the video I/O to syst...
08/06/1996
5371871System for swapping in and out of system memory TSR programs by trapping interrupt calls for TSR and simulating system interrupt
A method for the allocation of RAM memory space in a microcomputer environment allows for one or more terminate and stay resident (TSR) or other programs to be stored on a remote memory device in a way that preserves their accessability. The method includ...
12/06/1994
5167030System for dynamically allocating main memory to facilitate swapping of terminate and stay resident communication program to increase available memory space
A method for the allocation of RAM memory space in a microcomputer environment allows for one or more terminate and stay resident (TSR) or other programs to be stored on a remote memory device in a way that preserves their accessability. The method includ...
11/24/1992
 
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