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Stephen J. McPhilliamy

Illinois Tool Works: 5 patents #6 of 446Top 2%
GB Generation Brands: 1 patents #1 of 9Top 15%
📍 Chicago, IL: #59 of 1,478 inventorsTop 4%
🗺 Illinois: #244 of 8,424 inventorsTop 3%
Overall (2017): #18,278 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9776117 Portable industrial air filtration device Keith Grider, Derek J. Leatzow, Antonio Belton, John White, Daniel Joseph Greene +4 more 2017-10-03
9746146 Adjustable light fixture David Kaplan, Thomas Michael Sargeant, Joshua Adam Weiss, Kevin Michael Fagan, Tomas Matusaitis +1 more 2017-08-29
9700821 Portable industrial air filtration device Keith Grider, Derek J. Leatzow, Antonio Belton, John White, Daniel Joseph Greene 2017-07-11
D785775 Cover for an air filtration device Antonio Belton, John White 2017-05-02
D785153 Air filtration device Antonio Belton, John White, Ryan L. Francis 2017-04-25
D785154 Air filtration device Antonio Belton, John White, Ryan L. Francis 2017-04-25