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Technology Stocks : e.Digital Corporation(EDIG) - Embedded Digital Technology -- Ignore unavailable to you. Want to Upgrade?

To: Walter Morton who wrote (3799)5/6/1999 8:11:00 PM
From: rashomonlynch  Read Replies (2) | Respond to of 18366
 
to my knowledge, the patents involve
the following:

#5,491,774
February 13, 1996
"Handheld record and playback device with flash memory"

#5,742,737
April 21, 1998
"Method for recording voice messages on flash memory in a hand held recorder"

#5,787,445
July 28, 1998
"Operating System including improved file management for use in devices utilizing flash memory as main memory"

#5,839,108
November 17, 1998
"Flash memory file system in a hand held record and playback device"

#5,842,170
November 24, 1998
"Method of editing in hand held recorder"

*****
Patent #5,787,445 (operating system)is the life blood.
Data available at: uspto.gov
Long on EDIG!



To: Walter Morton who wrote (3799)5/7/1999 3:57:00 AM
From: Michael B Williams  Read Replies (2) | Respond to of 18366
 
One more EDIG patent #5,696,928. Memory chip architecture for digital storage of prerecorded audio data wherein each of the memory cells are individually addressable.


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