DM

Dennis D. Mast

MC Mine Safety Appliances Company: 1 patents #5 of 13Top 40%
📍 Zelienople, PA: #4 of 11 inventorsTop 40%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #234,680 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6799984 Connectors, instrument assemblies and methods of connecting or disconnecting electrical connections under power Christopher D. Starta, Bruce P. Apel, Leonard J. Blatnica, Scott A. Turner, Jeffrey L. Weber 2004-10-05