3 Utility Patents
#327 in Bethlehem, PA
#23,112 in Pennsylvania
#603,588 in US
Forward Citations = 290
Company Filing History:

Turnstone Systems, Inc.
Other
where one patent can have more than one assignee
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#327 in Bethlehem, PA
#23,112 in Pennsylvania
#603,588 in US
Company Filing History:

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