Assignee
HAGIYA HOWARD
JP·2 granted patents·2 pending applications·18 citations·filing 2007–2021
Top patents by PatentIndex Score
4 records- 0182US8621741B24-way compression grooved couplingHAGIYA HOWARD·Filed 2010·Granted Jan 7, 2014·10 cites·18 claims
- 0279US8905440B2Grooved-ended resilient expansion joint and method of resiliently joining together a pair of grooved-ended pipesHAGIYA HOWARD·Filed 2010·Granted Dec 9, 2014·8 cites·8 claims
- 0342US2008211229A1Angle key pipe couplingHAGIYA HOWARD·Filed 2007·Application pending·0 cites
- 0440US2022213993A1Grooved-End Rubber Expansion Joint with 4-Way Compression Grooved CouplingHAGIYA HOWARD·Filed 2021·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →