Inventor · disambiguated record
Lewis W. Ward
Also filed as: WARD LEWIS W
8 granted patents·4 pending applications·82 citations·filing 2004–2017
86Inventor score
Top patents by PatentIndex Score
12 records- 0191US9604258B2Sortation systems and related methodsSPAN TECH LLC·Filed 2013·Granted Mar 28, 2017·26 cites·23 claims
- 0289US7841462B2Side-flexing conveyor chain with pivoting slats and related methodsSPAN TECH LLC·Filed 2007·Granted Nov 30, 2010·19 cites·16 claims
- 0378US7308979B1Self-tensioning conveyor with slave driveSPAN TECH LLC·Filed 2004·Granted Dec 18, 2007·18 cites·20 claims
- 0472US7690496B1High speed switch for a diverter conveyor, related article diverter, and related methodsSPAN TECH LLC·Filed 2008·Granted Apr 6, 2010·10 cites·27 claims
- 0570US8727109B2Modular link conveyor drive arrangementsSPAN TECH LLC·Filed 2012·Granted May 20, 2014·5 cites·22 claims
- 0662US9650211B1Conveyor with enhanced cleaning capabilityLAYNE JAMES L·Filed 2012·Granted May 16, 2017·3 cites·28 claims
- 0752US9340362B2Conveyor with improved cleaning capabilitiesLAYNE JAMES L·Filed 2012·Granted May 17, 2016·1 cites·23 claims
- 0844US2018154398A1Sortation systems and related methodsSPAN TECH LLC·Filed 2017·Application pending·0 cites
- 0941US2011061997A1Side-flexing Conveyor Chain with Pivoting Slats and Related MethodsLAYNE JAMES L·Filed 2010·Application pending·0 cites
- 1041US2008142341A1High-speed self-tensioning conveyorLAYNE JAMES L·Filed 2007·Application pending·0 cites
- 1137US2014305774A1Conveyor disabler and related methodsSPAN TECH LLC·Filed 2012·Application pending·0 cites
- 1228USD658842SSpiral conveyor frameLAYNE JAMES L·Filed 2011·Granted May 1, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →