Collonge-Bellerive
Switzerland
1
2009-05-21
1
2010-01-19
These are the the leading inventors for applications assigned to William Steven Spielmann:
William Steven Spielmann based in Collonge-Bellerive, CH has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Also check out William Steven Spielmann's (Collonge-Bellerive, Switzerland) applicant profile with 1 patent applications submitted.
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