Leland H. S. Roblee, Jr.

SA Selas Corporation Of America: 1 patents #14 of 30Top 50%

📍 Ambler, PA: #214 of 341 inventorsTop 65%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #4,045,630 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4487573	Burner	Chad F. Gottschlich, Howard H. Seemann, William G. Bates, Richard F. Spahr	1984-12-11