MS

Mike Sterling

US Union Switch & Signal: 1 patents #25 of 78Top 35%
📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,726,725 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5675868 Latching device for a door of a railway train stop housing Ross Edward Ferguson, Glen John Siefert 1997-10-14