Individual holder
HITCHINGS JAY R
US·3 granted patents·1 pending application·21 citations·filing 1989–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0175US9315426B2Coatings for refractory substratesHITCHINGS JAY R·Filed 2011·Granted Apr 19, 2016·5 cites·22 claims
- 0271US8273289B2Refractory coating for silica mesh fabricHITCHINGS JAY R·Filed 2007·Granted Sep 25, 2012·5 cites·16 claims
- 0348US5124040ACarbonaceous coating for refractory filters of liquid metalsHITCHINGS JAY R·Filed 1989·Granted Jun 23, 1992·11 cites·8 claims
- 0433US2011084430A1Contoured Molten Metal Filter CupsHITCHINGS JAY R·Filed 2010·Application pending·0 cites
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