Inventor · disambiguated record
Lief Eric Swanson
Also filed as: SWANSON LIEF ERIC
5 granted patents·3 pending applications·154 citations·filing 2007–2014
83Inventor score
Top patents by PatentIndex Score
8 records- 0194US8297020B1Top down trap lock two-ply shingle system for roofsSWANSON LIEF ERIC·Filed 2009·Granted Oct 30, 2012·63 cites·10 claims
- 0291US7578108B2Top down trap lock shingle system for roofsSWANSON LIEF ERIC·Filed 2007·Granted Aug 25, 2009·39 cites·6 claims
- 0388US8695303B2Panels including trap lock adaptor stripsSWANSON LIEF ERIC·Filed 2008·Granted Apr 15, 2014·27 cites·2 claims
- 0472US7712277B2Building siding with horizontal panels installedSWANSON LIEF ERIC·Filed 2007·Granted May 11, 2010·9 cites·10 claims
- 0563USD742552SFront face of a building siding panelTop Down Siding LLC·Filed 2013·Granted Nov 3, 2015·16 cites·1 claims
- 0654US2009293407A1Building exterior panels and methodSWANSON LIEF ERIC·Filed 2008·Application pending·0 cites
- 0752US2009007516A1Building exterior panels and methodSWANSON LIEF ERIC·Filed 2008·Application pending·0 cites
- 0845US2014215945A1Building siding systems and methodsTop Down Siding LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →