RE

Richard N. Evanuik

MC Mine Safety Appliances Company: 1 patents #1 of 12Top 9%
📍 Lower Burrell, PA: #5 of 24 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #78,975 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355234 Stable infrared analyzer Glenn H. Fertig, Daniel R. Nardozzi 1982-10-19