Assignee
QUESTECH CORP
US·5 granted patents·2 pending applications·29 citations·filing 2005–2021
Top patents by PatentIndex Score
7 records- 0176USD732375SSwitch plate assemblyQUESTECH CORP·Filed 2013·Granted Jun 23, 2015·21 cites·1 claims
- 0267US11739234B2Natural stone sealer compositionsQUESTECH CORP·Filed 2021·Granted Aug 29, 2023·0 cites·24 claims
- 0358USD823616SWall niche with centering devices and spacersQUESTECH CORP·Filed 2017·Granted Jul 24, 2018·8 cites·1 claims
- 0452US10532956B2Natural stone sealer compositionsQUESTECH CORP·Filed 2017·Granted Jan 14, 2020·0 cites·15 claims
- 0551US8999507B2Method for applying and curing by UV radiation a sealant system onto natural stone tiles to provide permanent sealing, protection, abrasion resistance, stain and mold resistance, and natural stone tiles produced by the methodQUESTECH CORP·Filed 2012·Granted Apr 7, 2015·0 cites·3 claims
- 0648US2006260248A1Trim paneling with miterless corner joints and related methodsQUESTECH CORP·Filed 2005·Application pending·0 cites
- 0734US2018061590A1Spacing device for mounting an electrical switch or outlet cover plate to a mounting surfaceQUESTECH CORP·Filed 2017·Application pending·0 cites
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