Chicago, Illinois
United States
1
2016-04-07
1
2017-09-12
These are the the leading inventors for applications assigned to Ellen Zech:
Ellen Zech based in Chicago, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Also check out Ellen Zech's (Chicago, United States) applicant profile with 1 patent applications submitted.
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