PC

Philip J. Calamatas

WB Westinghouse Air Brake: 2 patents #1 of 16Top 7%
📍 Laval, CA: #3 of 60 inventorsTop 5%
Overall (2002): #46,562 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6452353 System for detection of obstructions in a motorized door system 2002-09-17
6445152 Door control system 2002-09-03