PM

Philip Marshall

CP Chelsea Building Products: 7 patents #1 of 2Top 50%
📍 Pittsburgh, PA: #13 of 905 inventorsTop 2%
🗺 Pennsylvania: #99 of 6,113 inventorsTop 2%
Overall (2025): #11,603 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1093663 Casement mainframe 2025-09-16
D1093664 Retrofit casement mainframe 2025-09-16
D1093665 Exterior glazed casement sash 2025-09-16
D1086501 Single hung sill extrusion 2025-07-29
D1080923 Exterior single hung extrusion for windows 2025-06-24
D1080924 Exterior window extrusion 2025-06-24
D1064326 Window casement extrusion Eric Stankay 2025-02-25