RR

Richard M. Rydzewski

GE: 1 patents #935 of 2,640Top 40%
📍 Erie, PA: #28 of 97 inventorsTop 30%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #131,563 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6497053 Air diffuser used on locomotive with air dryers David Petersen, Michael G. Fitzgerald 2002-12-24