Individual holder
EARL DAVID A
US·2 granted patents·7 citations·filing 2008–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0178US8143180B2Honeycomb cement with ceramic-forming crystallizable glass and method thereforEARL DAVID A·Filed 2008·Granted Mar 27, 2012·6 cites·10 claims
- 0258US8242038B2Low thermal expansion high strength honeycomb cement and method thereforEARL DAVID A·Filed 2008·Granted Aug 14, 2012·1 cites·11 claims
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