Inventor · disambiguated record
Ivan W. Stewart
Also filed as: STEWART IVAN W
6 granted patents·1 pending application·11 citations·filing 2011–2021
74Inventor score
Top patents by PatentIndex Score
7 records- 0170US11021873B2Movable partition systems and related methodsWON DOOR CORP·Filed 2019·Granted Jun 1, 2021·2 cites·20 claims
- 0260US11585088B2Movable partition systems and related methodsWON DOOR CORP·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 0359US8899299B2Leading end assemblies for movable partitions including diagonal members, movable partitions including leading end assemblies and related methodsSTEWART IVAN W·Filed 2011·Granted Dec 2, 2014·4 cites·13 claims
- 0457US9476248B2Movable partition systems including header assemblies and related methodsSMART R SCOTT·Filed 2011·Granted Oct 25, 2016·2 cites·17 claims
- 0552US8567472B2Wire trolleys, movable partition systems including such wire trolleys, and related methodsSTEWART IVAN W·Filed 2011·Granted Oct 29, 2013·3 cites·23 claims
- 0646US12385305B2Leading end assemblies for movable partitions having an articulated leading member, and related systems and methodsWON DOOR CORP·Filed 2020·Granted Aug 12, 2025·0 cites·20 claims
- 0734US2013081333A1Strikers, movable partition systems including such strikers, and related methodsSTEWART IVAN W·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →