Assignee
Johnson Concrete Company
US·3 granted patents·6 citations·filing 2013–2017
Top patents by PatentIndex Score
3 records- 0162US10000927B1Modular construction blockJohnson Concrete Company·Filed 2017·Granted Jun 19, 2018·2 cites·6 claims
- 0261US9068348B2Modular construction blockJohnson Concrete Company·Filed 2013·Granted Jun 30, 2015·2 cites·4 claims
- 0360US9739058B1Modular construction blockJohnson Concrete Company·Filed 2015·Granted Aug 22, 2017·2 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →