L. L. (Tom) Altpeter, Jr.

GI Gas Research Institute: 1 patents #343 of 808Top 45%

WE Westinghouse Electric: 1 patents #2,483 of 5,139Top 50%

📍 Arlington Heights, IL: #823 of 1,285 inventorsTop 65%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,658,876 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5946095	Natural gas detection apparatus and method operable in a moving vehicle	Tom Henningsen, Tod A. Oblak, Max Garbuny, John M. Zomp	1999-08-31