Inventor · disambiguated record
Stephen V. Gearhart
Also filed as: GEARHART STEPHEN V · GEARHART STEPHEN VINCENT
7 granted patents·4 pending applications·125 citations·filing 2000–2023
85Inventor score
Top patents by PatentIndex Score
11 records- 0189US6641688B1Method for sealing an annular spaceFiled 2001·Granted Nov 4, 2003·45 cites·18 claims
- 0287US8940113B2Method and apparatus for determining proper curing of pipe liners using distributed temperature sensingLINDNER RICHARD·Filed 2012·Granted Jan 27, 2015·8 cites·14 claims
- 0383US6386797B1Conduit liner cutterFiled 2001·Granted May 14, 2002·35 cites·19 claims
- 0478US7094308B1Method for sealing an annular spaceGEARHART STEPHEN V·Filed 2003·Granted Aug 22, 2006·25 cites·2 claims
- 0552US6565284B2Infiltration control system and methodFiled 2000·Granted May 20, 2003·12 cites·10 claims
- 0650US2023235846A1Method and system for a hydrophilic-coated pipe linerVORTEX TECH GROUP LLC·Filed 2023·Application pending·0 cites
- 0749US8327899B2Method and system for curing pipe liners using microwave energyGEARHART STEPHEN V·Filed 2011·Granted Dec 11, 2012·0 cites·9 claims
- 0848US8328969B2Method and system for curing pipe liners using microwave energyGEARHART STEPHEN V·Filed 2011·Granted Dec 11, 2012·0 cites·12 claims
- 0946US2011186203A1Method and apparatus for determining proper curing of pipe liners using distributed temperature sensingLINDNER RICHARD·Filed 2011·Application pending·0 cites
- 1042US2012255664A1Method and apparatus for determining proper curing of pipe liners using distributed temperature sensingLINDNER RICHARD·Filed 2012·Application pending·0 cites
- 1141US2006093436A1Pipe liner eversion apparatus with roller sealGEARHART STEPHEN V·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →