Inventor · disambiguated record
Matthew C. Everhart
Also filed as: EVERHART MATTHEW · EVERHART MATTHEW C
10 granted patents·3 pending applications·182 citations·filing 2005–2019
90Inventor score
Files withCORNERSTONE RES GROUP INC4HAVENS DAVID E3SPINTECH LLC3EVERHART MATTHEW C2BECKMAN ANDREW T1
Top patents by PatentIndex Score
13 records- 0197US7422714B1Method of using a shape memory material as a mandrel for composite part manufacturingCORNERSTONE RES GROUP INC·Filed 2005·Granted Sep 9, 2008·87 cites·2 claims
- 0291US10391684B1Cauls and methods of using cauls to produce composite articlesSPINTECH LLC·Filed 2016·Granted Aug 27, 2019·23 cites·15 claims
- 0391US8945325B2Methods and systems for forming integral composite parts with a SMP apparatusEVERHART MATTHEW C·Filed 2011·Granted Feb 3, 2015·16 cites·22 claims
- 0488US8951375B2Methods and systems for co-bonding or co-curing composite parts using a rigid/malleable SMP apparatusHAVENS DAVID E·Filed 2011·Granted Feb 10, 2015·10 cites·37 claims
- 0584US10999052B1Cauls and methods of using cauls to produce composite articlesSPINTECH LLC·Filed 2019·Granted May 4, 2021·3 cites·19 claims
- 0683US8877114B2Method for removing a SMP apparatus from a cured composite partHAVENS DAVID E·Filed 2011·Granted Nov 4, 2014·5 cites·23 claims
- 0783US8734703B2Methods and systems for fabricating composite parts using a SMP apparatus as a rigid lay-up tool and bladderHAVENS DAVID E·Filed 2011·Granted May 27, 2014·10 cites·14 claims
- 0882US8815145B2Methods and systems for fabricating composite stiffeners with a rigid/malleable SMP apparatusEVERHART MATTHEW C·Filed 2011·Granted Aug 26, 2014·6 cites·21 claims
- 0979US8668110B1Venting mechanisms for containersCORNERSTONE RES GROUP INC·Filed 2012·Granted Mar 11, 2014·10 cites·8 claims
- 1075US8356727B2Venting mechanisms for containersCORNERSTONE RES GROUP INC·Filed 2008·Granted Jan 22, 2013·12 cites·13 claims
- 1149US2016121585A1Thermoplastic polymer repair patches and methods of using the sameSPINTECH LLC·Filed 2014·Application pending·0 cites
- 1247US2008265512A1Hand assisted laparoscopic seal apparatus with a fast recovery foam coreBECKMAN ANDREW T·Filed 2007·Application pending·0 cites
- 1345US2008315466A1High Speed Manufacturing Using Shape Memory Polymer CompositesCORNERSTONE RES GROUP INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →