Medical diagnostic ultrasound instrument with authorization mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20010056235A1
SERIAL NO

09811341

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A software security mechanism which restricts modification of software in a programmable diagnostic ultrasound instrument.

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Patent Owner(s)

Patent OwnerAddress
SONOSITE INC21919 30TH DRIVE SE BOTHELL WA 98021-3904

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Catallo, Leo R Mercer Island, WA 12 1191
Quistgaard, Jens U Seattle, WA 26 3809

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