JM

John W. Mausteller

MC Mine Safety Appliances Company: 1 patents #104 of 243Top 45%
📍 Evans City, PA: #29 of 43 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,954,748 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4754751 Escape respirator Daniel L. Thiebaud, Miles J. McGoff 1988-07-05