Inventor · disambiguated record
Philip Steven Perkins
Also filed as: PERKINS PHILIP · PERKINS PHILIP STEVEN
3 granted patents·1 pending application·6 citations·filing 2018–2022
54Inventor score
Files withJELD WEN INC4
Top patents by PatentIndex Score
4 records- 0184US11549534B2Rotary fastener for securing a fenestration panelJELD WEN INC·Filed 2018·Granted Jan 10, 2023·6 cites·20 claims
- 0253US12180776B2Mulling system for plural fenestration assemblies with matching thermally broken joining plates that have rotated and engaged arrangement across mulling axisJELD WEN INC·Filed 2022·Granted Dec 31, 2024·0 cites·10 claims
- 0351US12215536B2Mulling system for plural fenestration assemblies with joining plates and deflectable seal member therebetweenJELD WEN INC·Filed 2022·Granted Feb 4, 2025·0 cites·18 claims
- 0445US2023034789A1Collapsible drip cover for sliding fenestration unitJELD WEN INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →