AF

Alexander Feld

AS Aeg Westinghouse Transportation Systems: 1 patents #11 of 33Top 35%
📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,874,649 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5009148 Vehicle air exchange according to passenger load Kenneth A. Karg, Carl K. Hvozda, Robert N. Neddermeyer, III 1991-04-23