PK

Paul J. Kristofek

MC Mcgraw-Edison: 2 patents #1 of 30Top 4%
📍 Hickory Hills, IL: #1 of 7 inventorsTop 15%
🗺 Illinois: #186 of 2,749 inventorsTop 7%
Overall (1982): #9,426 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4314223 Thermal protective device for lighting fixtures — 1982-02-02
D262914 Lens for luminaire — 1982-02-02