Lee H. Freeman

TP Tampella Power: 1 patents #4 of 13Top 35%

📍 Towanda, PA: #77 of 182 inventorsTop 45%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,307,940 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5097773	Multi-sided watercooled rotary combustor	—	1992-03-24
5042402	Multi-sided watercooled rotary combustor	—	1991-08-27