Assignee
LEWIS DAVID L
US·10 granted patents·6 pending applications·132 citations·filing 1979–2015
Top patents by PatentIndex Score
16 records- 0188US8978325B2Insulating wall panel with electrical wire chase systemLEWIS DAVID L·Filed 2011·Granted Mar 17, 2015·14 cites·17 claims
- 0285US4924644AConstruction board grid system with imprint and method of using sameLEWIS DAVID L·Filed 1988·Granted May 15, 1990·60 cites·19 claims
- 0382US9074336B2Form part for a frost protected shallow footing systemLEWIS DAVID L·Filed 2013·Granted Jul 7, 2015·5 cites·11 claims
- 0481US8782982B2Radiant thermal barrierLEWIS DAVID L·Filed 2011·Granted Jul 22, 2014·13 cites·11 claims
- 0576US8943767B2Cover device and cover device kitLEWIS DAVID L·Filed 2013·Granted Feb 3, 2015·9 cites·16 claims
- 0674US9695568B2Permanent shallow frost protected footing foundation for a building and method for constructing a foundation including a permanent shallow frost protected footingLEWIS DAVID L·Filed 2015·Granted Jul 4, 2017·2 cites·2 claims
- 0765US6979484B2Fan-folded insulation laminate with reinforced hingesLEWIS DAVID L·Filed 2004·Granted Dec 27, 2005·5 cites·19 claims
- 0860US2010229487A1Radiant thermal barrierLEWIS DAVID L·Filed 2009·Application pending·0 cites
- 0959US4221148AHot wire tongue and groove cutting apparatusLEWIS DAVID L·Filed 1979·Granted Sep 9, 1980·14 cites·17 claims
- 1058US8683767B2Energy barrier, a rail for a building frame cavity insulation system and a method of assembling stacked layers of reflective dead air spacesLEWIS DAVID L·Filed 2011·Granted Apr 1, 2014·2 cites·8 claims
- 1156US2007128169A1Inhibition of gene expression by delivery of polynucleotides to animal cells in vivoLEWIS DAVID L·Filed 2007·Application pending·0 cites
- 1250US2005260270A1Inhibition of gene expression by delivery of small interfering RNA to post-embryonic animal cells in vivoLEWIS DAVID L·Filed 2005·Application pending·0 cites
- 1345US2007027097A1Small interfering RNA with improved activityLEWIS DAVID L·Filed 2005·Application pending·0 cites
- 1444US2006063731A1In vivo inhibition of hepatitis B virusLEWIS DAVID L·Filed 2005·Application pending·0 cites
- 1544US2006265771A1Monitoring microrna expression and functionLEWIS DAVID L·Filed 2006·Application pending·0 cites
- 1632US5198114ADolomitic activated carbon filterLEWIS DAVID L·Filed 1989·Granted Mar 30, 1993·8 cites·8 claims
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