RH

Russell H. C. Howe-Smith

AC Alloy Surfaces Company: 1 patents #15 of 19Top 80%
📍 Wayne, PA: #311 of 493 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,714,334 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5622672 Ignition of thermal lance and means and method for use therewith and therefor Robert H. Swick, David P. Dillard, L. Stephen Bowers 1997-04-22