Assignee
HAYES ROBERT
4 granted patents·34 citations·filing 1983–2017
Top patents by PatentIndex Score
4 records- 0182US8199409B2Electrowetting elements and optical display devicesHAYES ROBERT·Filed 2009·Granted Jun 12, 2012·15 cites·24 claims
- 0249US5012923ASubdivided flare-holding containerHAYES ROBERT·Filed 1990·Granted May 7, 1991·14 cites·15 claims
- 0341US10279783B1Ice-removing deviceHAYES ROBERT·Filed 2017·Granted May 7, 2019·0 cites·12 claims
- 0436US4469183AAutomatic chimney fire extinguisher and methodHAYES ROBERT·Filed 1983·Granted Sep 4, 1984·5 cites·6 claims
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