7 Utility Patents
#597 in Beaverton, OR
#4,885 in Oregon
#291,062 in US
#598,869 in the World
Forward Citations = 291
Company Filing History:

Siemens Ak.
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#597 in Beaverton, OR
#4,885 in Oregon
#291,062 in US
#598,869 in the World
Company Filing History:

Get your Inventor Badge Today