Patents/Inventors

Philip Marshall

Pittsburgh, PAUS9 patents

12 Patents

USD11244212026
Corner Extrusion Profile for Siding
Chelsea Building Products, Inc.
0 cites
US126056632026
Multi-stage Coalescing Filter
WALKER FILTRATION Ltd.
0 cites
USD11128302026
Exterior Single Hung Jamb/head Window Extrusion
Chelsea Building Products, Inc.
0 cites
USD10936642025
Retrofit Casement Mainframe
Chelsea Building Products, Inc.
0 cites
USD10936652025
Exterior Glazed Casement Sash
Chelsea Building Products, Inc.
0 cites
USD10936632025
Casement Mainframe
Chelsea Building Products, Inc.
0 cites
USD10865012025
Single Hung Sill Extrusion
Chelsea Building Products, Inc.
0 cites
USD10809232025
Exterior Single Hung Extrusion for Windows
Chelsea Building Products, Inc.
0 cites
USD10809242025
Exterior Window Extrusion
Chelsea Building Products, Inc.
0 cites
USD10643262025
Window Casement Extrusion
Chelsea Building Products, Inc.
0 cites
USD10484642024
Window Casement Extrusion
Chelsea Building Products, Inc.
0 cites
USD10115602024
Window Casement Extrusion
Chelsea Building Products, Inc.
0 cites