DE

David H. Ellenberger

MC Mine Safety Appliances Company: 1 patents #10 of 18Top 60%
📍 Butler, PA: #7 of 25 inventorsTop 30%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #235,867 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6444862 Synthesis and isolation of metal alkoxides Elizabeth Burkhardt, Joseph A. Corella, II, Christopher P. Sutton 2002-09-03